<!--
 ██████╗ █████╗ ███╗   ██╗ █████╗ ██╗          ██╗██████╗               ████████╗███████╗██╗     ███████╗     ██╗██████╗
██╔════╝██╔══██╗████╗  ██║██╔══██╗██║         ███║╚════██╗              ╚══██╔══╝██╔════╝██║     ██╔════╝    ███║╚════██╗
██║     ███████║██╔██╗ ██║███████║██║         ╚██║ █████╔╝    █████╗       ██║   █████╗  ██║     █████╗      ╚██║ █████╔╝
██║     ██╔══██║██║╚██╗██║██╔══██║██║          ██║ ╚═══██╗    ╚════╝       ██║   ██╔══╝  ██║     ██╔══╝       ██║ ╚═══██╗
╚██████╗██║  ██║██║ ╚████║██║  ██║███████╗     ██║██████╔╝                 ██║   ███████╗███████╗███████╗     ██║██████╔╝
 ╚═════╝╚═╝  ╚═╝╚═╝  ╚═══╝╚═╝  ╚═╝╚══════╝     ╚═╝╚═════╝                  ╚═╝   ╚══════╝╚══════╝╚══════╝     ╚═╝╚═════╝

██████╗ ███████╗███████╗ █████╗ ██████╗ ██████╗  ██████╗ ██╗     ██╗      ██████╗
██╔══██╗██╔════╝██╔════╝██╔══██╗██╔══██╗██╔══██╗██╔═══██╗██║     ██║     ██╔═══██╗
██║  ██║█████╗  ███████╗███████║██████╔╝██████╔╝██║   ██║██║     ██║     ██║   ██║
██║  ██║██╔══╝  ╚════██║██╔══██║██╔══██╗██╔══██╗██║   ██║██║     ██║     ██║   ██║
██████╔╝███████╗███████║██║  ██║██║  ██║██║  ██║╚██████╔╝███████╗███████╗╚██████╔╝
╚═════╝ ╚══════╝╚══════╝╚═╝  ╚═╝╚═╝  ╚═╝╚═╝  ╚═╝ ╚═════╝ ╚══════╝╚══════╝ ╚═════╝

███╗   ███╗██╗   ██╗██╗  ████████╗██╗██████╗ ██╗      █████╗ ████████╗ █████╗ ███████╗ ██████╗ ██████╗ ███╗   ███╗ █████╗
████╗ ████║██║   ██║██║  ╚══██╔══╝██║██╔══██╗██║     ██╔══██╗╚══██╔══╝██╔══██╗██╔════╝██╔═══██╗██╔══██╗████╗ ████║██╔══██╗
██╔████╔██║██║   ██║██║     ██║   ██║██████╔╝██║     ███████║   ██║   ███████║█████╗  ██║   ██║██████╔╝██╔████╔██║███████║
██║╚██╔╝██║██║   ██║██║     ██║   ██║██╔═══╝ ██║     ██╔══██║   ██║   ██╔══██║██╔══╝  ██║   ██║██╔══██╗██║╚██╔╝██║██╔══██║
██║ ╚═╝ ██║╚██████╔╝███████╗██║   ██║██║     ███████╗██║  ██║   ██║   ██║  ██║██║     ╚██████╔╝██║  ██║██║ ╚═╝ ██║██║  ██║
╚═╝     ╚═╝ ╚═════╝ ╚══════╝╚═╝   ╚═╝╚═╝     ╚══════╝╚═╝  ╚═╝   ╚═╝   ╚═╝  ╚═╝╚═╝      ╚═════╝ ╚═╝  ╚═╝╚═╝     ╚═╝╚═╝  ╚═╝
                                                                                                                                                                                                                                    
--><!DOCTYPE html><html lang="es-419" itemtype="https://schema.org/WebPage"><head>
    <meta charset="utf-8">
    <title>Descubren nueva variante de COVID-19 que no es detectable con PCR | T13</title>
    <base href="/">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- ICONOS -->
    <link rel="icon" type="image/svg+xml" href="/favicon.svg">
    <link rel="alternate icon" href="/favicon.ico">
    <style>:root{font-family:Roboto,sans-serif,Arial;font-size:14px}html{scroll-behavior: smooth;}article,aside,details,figcaption,figure,footer,header,hgroup,hr,menu,nav,section{display:block}a,hr{padding:0;text-decoration:none}button,button:focus,input,input:focus{padding:0;outline:0}abbr,address,article,aside,audio,b,blockquote,body,canvas,caption,cite,code,dd,del,details,dfn,div,dl,dt,em,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,html,i,iframe,img,ins,kbd,label,legend,li,mark,menu,nav,object,ol,p,pre,q,samp,section,small,span,strong,sub,summary,sup,table,tbody,td,tfoot,th,thead,time,tr,ul,var,video{margin:0;padding:0;border:0;outline:0;font-size:inherit;vertical-align:baseline;background:0 0;list-style:none}ins,mark{background-color:#ff9;color:#000}body{line-height:1}nav ul{list-style:none}blockquote,q{quotes:none}blockquote:after,blockquote:before,q:after,q:before{content:'';content:none}a{margin:0;font-size:100%;vertical-align:baseline;background:0 0}ins{text-decoration:none}mark{font-style:italic;font-weight:700}del{text-decoration:line-through}abbr[title],dfn[title]{border-bottom:1px dotted;cursor:help}table{border-collapse:collapse;border-spacing:0}hr{height:1px;border:0;border-top:1px solid #ccc;margin:1em 0}input,select{vertical-align:middle}#notification-modal-popover-container{z-index:400!important}.t13-site__menu{transform:translateY(-125%)}@keyframes initial-loading{0%,100%{transform:translate(-34px,0)}50%{transform:translate(96px,0)}}@-webkit-keyframes initial-loading{0%,100%{transform:translate(-34px,0)}50%{transform:translate(96px,0)}}.t13-site__splash{position:fixed;top:0;left:0;z-index:10000000000000;background:#ededed;width:100%;height:100%;display:flex;align-items:center;justify-content:center;flex-direction:column;transition:.5s ease opacity}.t13-site__splash .splash__content{width:150px;display:flex;flex-direction:column;height:150px;align-items:center;justify-content:space-evenly;transition:transform .3s 1s,opacity .3s 1s}.t13-site__splash .splash__content .splash__content__image{background-image:url(https://www-storage.13.cl/t13/assets/svg/logos-t13.svg);height:80px;width:80px;margin:0 auto 0;transform:translate(0,0);opacity:1;transition:all .5s ease-out;background-repeat:no-repeat;background-size:contain;background-position:center;filter:grayscale(1) opacity(.5)}.t13-site__splash .splash__content .splash__loading-bar{width:130px;height:2px;margin:0 auto;border-radius:2px;background-color:#cfcfcf;position:relative;overflow:hidden;z-index:1;transform:rotateY(0);transition:transform .3s ease-in}.t13-site__splash .splash__content .splash__loading-bar .splash__progress-bar{height:100%;width:68px;position:absolute;transform:translate(-34px,0);background-color:#ff6c1c;border-radius:2px;animation:initial-loading 1.5s infinite ease}.t13-site__splash.fade-load .splash__content .splash__content__image{transform:translate(0,10px);opacity:0}.t13-site__splash.fade-load .splash__loading-bar{transform:rotateY(90deg)}.t13-site__splash.splash-out{opacity:0}</style>
    <style>.prestitial__wrapper{position:relative;display:flex;align-items:center;justify-items:center;width:100%;height:0;text-align:center;overflow:hidden;transition:height 1.5s cubic-bezier(0,.31,.26,1.13);max-height:100vh;max-height:stretch;flex-direction:column;z-index:100;background-color:#fff}.prestitial__wrapper>#dfp-x94{position:initial!important;z-index:initial!important;width:initial!important;height:initial!important;top:initial!important;left:initial!important;margin:auto}.prestitial__wrapper.prestitial__wrapper--active{height:100vh}.prestitial__close_button{position:sticky;color:#fff;font-family:Arial;background:#fb6900;border-radius:50px;left:initial;display:flex;bottom:10px;cursor:pointer;transition:all .5s;font-weight:700;text-transform:uppercase;align-items:center;justify-content:center;padding:9px 15px!important;line-height:12px;margin:auto auto 0 auto;font-size:14px;min-height:15px;border:none}.prestitial__close_button::before{width:14px;height:14px;background:url(data:image/png;base64,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) center center no-repeat;display:block;content:"";margin:auto 7px auto 0;background-size:cover}.prestitial__close_button::after{content:"Saltar Aviso"}.prestitial__close_button:hover{filter:brightness(1.1)}</style>
    <style>.footer-sticky__wrapper{background:#333;position:fixed;bottom:0;left:0;width:100%;text-align:center;padding:5px 0;z-index:99;display:none}.footer-sticky__wrapper button{position:absolute;right:10px;top:-25px;background:#333;border:none;color:#fff;font-family:Arial;font-weight:700;height:25px;width:33px;text-align:center;border-radius:5px 5px 0 0;line-height:0}</style>
    <style>#dfp-in-banner{line-height: 0;}</style>
    <script type="text/javascript" src="https://www-storage.13.cl/t13/_libs/lazysizes/lazysizes.min.js" defer=""></script>
    <link rel="preconnect" href="https://sp1cluster.cxense.com">
    <link rel="preconnect" href="https://scomcluster.cxense.com">
    <link rel="preconnect" href="https://api.cxense.com">
    <link rel="preconnect" href="https://tpc.googlesyndication.com">
    <link rel="preconnect" href="https://www.google.com">
    <link rel="preconnect" href="https://googleads.g.doubleclick.net">
    <link rel="dns-prefetch" href="//fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin="">
    <script>var cX=cX||{};cX.callQueue=cX.callQueue||[],cX.callQueue.push(["setSiteId","1132882043386718453"]),cX.callQueue.push(["cint","200"]),cX.callQueue.push(["sendPageViewEvent"]);var googletag=googletag||{};googletag.cmd=googletag.cmd||[],cX.callQueue.push(["invoke",function(){googletag.cmd.push((function(){googletag.pubads().setTargeting("CxSegments",cX.getUserSegmentIds({persistedQueryId:"92297dd7e90be54ad8e9da2466245e45ca8464e8"})),googletag.pubads().collapseEmptyDivs(),googletag.enableServices()}))}]), cX.callQueue.push(["invoke",()=>googletag.pubads().addEventListener("slotRenderEnded",event=>"dfp-x94"===event.slot.getSlotElementId()&&!event.isEmpty&&initializePrestitialMobile())]);const closePrestitial=()=>{try{configNotification._initFCM()}catch(e){}};</script>
    <script>const closeSticky = () => document.querySelector("#footer-sticky").style.display = 'none';</script>
    <script>const initializeSticky = () => document.querySelector("#footer-sticky").style.display = 'block';</script>
    <script>cX.callQueue.push(["invoke", () => googletag.pubads().addEventListener("slotRenderEnded", event => "footer-sticky-content" === event.slot.getSlotElementId() && !event.isEmpty && initializeSticky())])</script>
    <script>const initializePrestitialMobile=()=>{document.getElementById("t13-prestitial-mobile").classList.add("prestitial__wrapper--active"),document.getElementsByClassName("prestitial__wrapper--active")[0].style.height =window.innerHeight+'px',document.getElementById("t13-prestitial-mobile-close-btn").addEventListener("click",()=>closePrestitialMobile())};</script>
    <script>const closePrestitialMobile=()=>{const prestitialMobileElement=document.getElementById("t13-prestitial-mobile");prestitialMobileElement.classList.remove("prestitial__wrapper--active"),document.getElementById("t13-prestitial-mobile").removeAttribute("style"),setTimeout(()=>prestitialMobileElement.remove(),2e3)};</script>
    <script>document.addEventListener('DOMContentLoaded', () => { setTimeout(()=>{document.getElementById("t13-site-splash").classList.remove("fade-load"),setTimeout(()=>document.getElementById("t13-site-splash").classList.add("fade-load"),2500),setTimeout(()=>document.getElementById("t13-site-splash").classList.add("splash-out"),2800),setTimeout(()=>(document.getElementById("t13-site-splash").style.display="none",document.getElementById("t13-site-root").classList.remove("t13-site__scroll--lock")),3300)},200),window.onbeforeunload=function(){document.body.style.transition=".1s ease opacity;",document.body.style.opacity=0,window.scrollTo(0,0)};})</script>
    <script src="/assets/libs/dom/dom-manipulate.min.js" defer=""></script>
    <script src="https://www-storage.13.cl/t13/microfrontend/breaking-news/v0.0.2/t13-breaking-news.min.js" async=""></script>
    <link rel="stylesheet" href="https://www-storage.13.cl/t13/_libs/swiper/swiper-bundle.min.css">
    <script src="https://www-storage.13.cl/t13/_libs/swiper/swiper-bundle.min.js"></script>
    <style>
      .t13-site__header .header-section-bottom nav {
          overflow: hidden;
          position:relative;
          width: calc(100% - 10px);
      }
      .t13-site__header .header-section-bottom nav .swiper-pagination {
          position: absolute;
          top: calc(50% - 20px);
          left: 0;
          width: 100%;
      }

      .t13-site__header .header-section-bottom nav .swiper-btn.swiper-btn-prev.btn-anterior {
          left: 0px;
          position: absolute;
          top: 0px;
          z-index: 2;
          background: #ffffff;
          cursor: pointer;
          width: 30px;
          height: 39px;
          display: flex;
          align-items: center;
          justify-content: center;
          box-shadow: 10px 0px 10px rgb(255 255 255);
      }
      .t13-site__header .header-section-bottom nav .swiper-btn.swiper-btn-next.btn-siguiente {
          right: 0px;
          position: absolute;
          top: 0px;
          z-index: 2;
          background: #ffffff;
          cursor: pointer;
          width: 20px;
          height: 39px;
          display: flex;
          align-items: center;
          justify-content: center;
          box-shadow: -10px 0px 10px rgb(255 255 255);
      }
      .t13-site__header .header-section-bottom nav .swiper-btn.swiper-btn-prev.btn-anterior::after {
          content:"";
          display:block;
          width:8px;
          height:8px;
          border-top:3px solid #888888;
          border-left:3px solid #888888;
          transform: rotate(-45deg);
      }
      .t13-site__header .header-section-bottom nav .swiper-btn.swiper-btn-next.btn-siguiente::after {
          content:"";
          display:block;
          width:8px;
          height:8px;
          border-top:3px solid #888888;
          border-right:3px solid #888888;
          transform: rotate(45deg);
      }
      .t13-site__header .header-section-bottom nav ul{
          justify-content: initial;
          width:initial;
          display:flex;
          padding-right: 60px;
      }
      .t13-site__header .header-section-bottom nav ul li{
          width:max-content;
          display: flex;
          align-items: center;
          justify-content: center;
          margin-right:0;
      }
      .t13-site__header .header-section-bottom nav .swiper-btn.swiper-btn-next.btn-siguiente.swiper-button-disabled,
      .t13-site__header .header-section-bottom nav .swiper-btn.swiper-btn-prev.btn-anterior.swiper-button-disabled {
          display: none;
      }
      @media only screen and (max-width: 1099px){
          .t13-site__header .header-section-bottom nav{
              width:100%;
          }
          .t13-site__header .header-section-bottom nav .swiper-pagination {
              display: none;
          }
          .t13-site__header .header-section-bottom{
              overflow:auto;
          }
      }
  </style>


  <style ng-transition="serverApp"></style><style type="text/css">
      .video-aside-ad{ min-height: 600px; display: flex; align-items: center; justify-content: center; }
      .video-aside-ad > div:empty { height: 600px; width: 300px; background-color: rgba(255,255,255,0.05); }
      .video-aside-ad.video-aside-ad--fixed{ position: sticky; top: 80px; }
      .video-in-ad,
      .video-bottom-1-ad,
      .video-bottom-2-ad { min-height: 130px; display: flex; align-items: center; justify-content: center;}
      .video-in-ad > div:empty,
      .video-bottom-1-ad > div:empty,
      .video-bottom-2-ad > div:empty { height: 90px; width: 970px; background-color: rgba(255,255,255,0.05); }
      .video-in-ad > #dfp-video-in,
      .video-bottom-1-ad > #dfp-video-bottom-1,
      .video-bottom-2-ad > #dfp-video-bottom-2 { margin: 20px auto; }
      .video-in-ad{ display: none; }

      @media only screen and (max-width: 1100px) {
        .video-aside-ad > div:empty { width: 120px; }
        .video-aside-ad.video-aside-ad--fixed{ position: sticky; top: 120px; }
        .video-bottom-1-ad > div:empty,
        .video-bottom-2-ad > div:empty { width: 728px; }
        .video-in-ad{ display: none; }
      }

      @media only screen and (max-width: 767px) {
        .video-in-ad,
        .video-bottom-1-ad,
        .video-bottom-2-ad { min-height: 50px; }
        .video-in-ad > div:empty,
        .video-bottom-1-ad > div:empty,
        .video-bottom-2-ad > div:empty { height: 50px; width: 320px; }
        .video-in-ad > #dfp-video-in,
        .video-bottom-1-ad > #dfp-video-bottom-1,
        .video-bottom-2-ad > #dfp-video-bottom-2 { margin: auto; }
        .video-in-ad{ display: flex; }
      }
      </style><link rel="stylesheet" type="text/css" href="/styles-videos-bundle.css"><script type="text/javascript">
      let clientHit = new XMLHttpRequest();
      clientHit.onreadystatechange = () => {
        if (clientHit.readyState == 4 && clientHit.status === 200) {
          console.log('T13 hit!');
        }
      };
      clientHit.open('GET', 'https://api.t13.cl/v3/hit/374614');
      clientHit.send();
    </script><meta name="description" content="En Francia se detectó una nueva variante del COVID-19 que preocupa a los especialistas porque no puede ser detectada en un examen PCR."><meta name="keywords" content="coronavirus en el mundo,covid-19,test pcr,variantes de covid-19"><meta name="tags" content="coronavirus en el mundo,covid-19,test pcr,variantes de covid-19"><meta name="author" content="T13"><meta name="channel_name" content="video"><meta name="page_description" content="Descubren nueva variante de COVID-19 que no es detectable con PCR | T13 En Francia se detectó una nueva variante del COVID-19 que preocupa a los especialistas porque no puede ser detectada en un examen PCR. coronavirus en el mundo,covid-19,test pcr,variantes de covid-19"><meta name="page_title" content="Descubren nueva variante de COVID-19 que no es detectable con PCR | T13"><meta name="page_publish_time" content="2021-03-17T21:59:00-03:00"><meta name="cXenseParse:pageclass" content="article"><meta name="cXenseParse:recs:articleid" content="374614"><meta name="cXenseParse:recs:publishtime" content="2021-03-17T21:59:00-03:00"><meta name="cXenseParse:recs:seccion" content="Mundo"><meta name="cXenseParse:seccion" content="Mundo"><meta name="cXenseParse:recs:contentType" content="nota"><meta name="cXenseParse:contentType" content="nota"><meta name="twitter:card" content="summary_large_image"><meta name="twitter:site" content="@T13"><meta name="twitter:creator" content="@T13"><meta name="twitter:title" content="[VIDEO] Descubren nueva variante de COVID-19 que no es detectable con test PCR"><meta name="twitter:image" content="https://imagenes.t13.cl/images/original/2021/03/1616028385-whatsapp-image-2021-03-17-at-94444-pm.jpg?width=1200&amp;height=675&amp;position=top"><meta name="twitter:description" content="En Francia se detectó una nueva variante del COVID-19 que preocupa a los especialistas porque no puede ser detectada en un examen PCR."><meta name="twitter:url" content="https://www.t13.cl/videos/mundo/video-descubren-nueva-variante-covid-19-no-es-detectable-test-pcr"><meta property="og:title" content="[VIDEO] Descubren nueva variante de COVID-19 que no es detectable con test PCR"><meta property="og:type" content="website"><meta property="og:description" content="En Francia se detectó una nueva variante del COVID-19 que preocupa a los especialistas porque no puede ser detectada en un examen PCR."><meta property="og:image" content="https://imagenes.t13.cl/images/original/2021/03/1616028385-whatsapp-image-2021-03-17-at-94444-pm.jpg?width=1200&amp;height=675&amp;position=top"><meta property="og:url" content="https://www.t13.cl/videos/mundo/video-descubren-nueva-variante-covid-19-no-es-detectable-test-pcr"><meta property="og:site_name" content="https://www.facebook.com/teletrece"><meta property="og:locale" content="es_LA"><meta property="fb:page_id" content="203381729743399"><meta property="article:author" content="https://www.facebook.com/teletrece"><meta property="article:publisher" content="https://www.facebook.com/teletrece"><link rel="amphtml" href="https://www.t13.cl/amp/videos/mundo/video-descubren-nueva-variante-covid-19-no-es-detectable-test-pcr"><link rel="canonical" href="https://www.t13.cl/videos/mundo/video-descubren-nueva-variante-covid-19-no-es-detectable-test-pcr"><script type="text/javascript">
      cX.callQueue.push([
        'invoke',
        function () {
          googletag.cmd.push(function() {
            googletag.pubads().setTargeting('contentid', 't13-374614');
          });
        }]);
      if (window.innerWidth <= 767) {cX.callQueue.push([
        'invoke',
        function () {
          googletag.cmd.push(function () {
            googletag
              .defineSlot(
                '/112372207/m.t13.cl/mundo/intersticial',
                [[300, 450]],
                'dfp-x94'
              )
              .addService(googletag.pubads());
            googletag.display('dfp-x94');
          });
        }
      ]);} else if (window.innerWidth <= 1099) { cX.callQueue.push([
      'invoke',
      function () {
        googletag.cmd.push(function () {
          googletag
            .defineSlot(
              '/112372207/t13.cl/mundo/intersticial',
              [[980, 600]],
              'dfp-x95'
            )
            .addService(googletag.pubads());
          googletag.display('dfp-x95');
        });
      }
    ]);} else {cX.callQueue.push([
      'invoke',
      function () {
        googletag.cmd.push(function () {
          googletag
            .defineSlot(
              '/112372207/t13.cl/mundo/intersticial',
              [[980, 600]],
              'dfp-x95'
            )
            .addService(googletag.pubads());
          googletag.display('dfp-x95');
        });
      }
    ]);};</script><script type="text/javascript">
      cX.callQueue.push([
        'invoke',
        function () {
          googletag.cmd.push(function() {
            googletag.pubads().setTargeting('contentid', 't13-374614');
          });
        }]);
      if (window.innerWidth <= 767) {} else if (window.innerWidth <= 1099) { cX.callQueue.push([
      'invoke',
      function () {
        googletag.cmd.push(function () {
          googletag
            .defineSlot(
              '/112372207/t13.cl/mundo/in-banner',
              [[1, 1]],
              'dfp-in-banner'
            )
            .addService(googletag.pubads());
          googletag.display('dfp-in-banner');
        });
      }
    ]);} else {cX.callQueue.push([
      'invoke',
      function () {
        googletag.cmd.push(function () {
          googletag
            .defineSlot(
              '/112372207/t13.cl/mundo/in-banner',
              [[1, 1]],
              'dfp-in-banner'
            )
            .addService(googletag.pubads());
          googletag.display('dfp-in-banner');
        });
      }
    ]);};</script><script type="text/javascript">if (window.innerWidth <= 767) {cX.callQueue.push([
        'invoke',
        function () {
          googletag.cmd.push(function () {
            googletag
              .defineSlot(
                '/112372207/m.t13.cl/mundo/footer',
                [[320, 50], [320, 100]],
                'footer-sticky-content'
              )
              .addService(googletag.pubads());
            googletag.display('footer-sticky-content');
          });
        }
      ]);} else if (window.innerWidth <= 1099) { } else {};</script><script type="text/javascript">if (window.innerWidth <= 767) {cX.callQueue.push([
        'invoke',
        function () {
          googletag.cmd.push(function () {
            googletag
              .defineSlot(
                '/112372207/m.t13.cl/mundo/leaderboard.1',
                [[320, 50],[320, 100]],
                'dfp-video-in'
              )
              .addService(googletag.pubads());
            googletag.display('dfp-video-in');
          });
        }
      ]);} else if (window.innerWidth <= 1099) { cX.callQueue.push([
      'invoke',
      function () {
        googletag.cmd.push(function () {
          googletag
            .defineSlot(
              '/112372207/t13.cl/mundo/skyscraper.right.1',
              [[120, 600]],
              'dfp-video-aside'
            )
            .addService(googletag.pubads());
          googletag.display('dfp-video-aside');
        });
      }
    ]);} else {cX.callQueue.push([
      'invoke',
      function () {
        googletag.cmd.push(function () {
          googletag
            .defineSlot(
              '/112372207/t13.cl/mundo/halfpage.1',
              [[300, 600]],
              'dfp-video-aside'
            )
            .addService(googletag.pubads());
          googletag.display('dfp-video-aside');
        });
      }
    ]);};</script><script type="text/javascript">if (window.innerWidth <= 767) {cX.callQueue.push([
        'invoke',
        function () {
          googletag.cmd.push(function () {
            googletag
              .defineSlot(
                '/112372207/m.t13.cl/mundo/leaderboard.2',
                [[320, 50],[320, 100]],
                'dfp-video-bottom-1'
              )
              .addService(googletag.pubads());
            googletag.display('dfp-video-bottom-1');
          });
        }
      ]);} else if (window.innerWidth <= 1099) { cX.callQueue.push([
      'invoke',
      function () {
        googletag.cmd.push(function () {
          googletag
            .defineSlot(
              '/112372207/t13.cl/mundo/leaderboard.1',
              [[728, 90]],
              'dfp-video-bottom-1'
            )
            .addService(googletag.pubads());
          googletag.display('dfp-video-bottom-1');
        });
      }
    ]);} else {cX.callQueue.push([
      'invoke',
      function () {
        googletag.cmd.push(function () {
          googletag
            .defineSlot(
              '/112372207/t13.cl/mundo/leaderboard.1',
              [[728, 90],[970, 90],[970, 250]],
              'dfp-video-bottom-1'
            )
            .addService(googletag.pubads());
          googletag.display('dfp-video-bottom-1');
        });
      }
    ]);};</script><script type="text/javascript">if (window.innerWidth <= 767) {cX.callQueue.push([
        'invoke',
        function () {
          googletag.cmd.push(function () {
            googletag
              .defineSlot(
                '/112372207/m.t13.cl/mundo/leaderboard.3',
                [[320, 50],[320, 100]],
                'dfp-video-bottom-2'
              )
              .addService(googletag.pubads());
            googletag.display('dfp-video-bottom-2');
          });
        }
      ]);} else if (window.innerWidth <= 1099) { cX.callQueue.push([
      'invoke',
      function () {
        googletag.cmd.push(function () {
          googletag
            .defineSlot(
              '/112372207/t13.cl/mundo/leaderboard.2',
              [[728, 90]],
              'dfp-video-bottom-2'
            )
            .addService(googletag.pubads());
          googletag.display('dfp-video-bottom-2');
        });
      }
    ]);} else {cX.callQueue.push([
      'invoke',
      function () {
        googletag.cmd.push(function () {
          googletag
            .defineSlot(
              '/112372207/t13.cl/mundo/leaderboard.2',
              [[728, 90],[970, 90],[970, 250]],
              'dfp-video-bottom-2'
            )
            .addService(googletag.pubads());
          googletag.display('dfp-video-bottom-2');
        });
      }
    ]);};</script></head>
  <body id="t13-site-root" class="t13-site__scroll--lock" ng-version="10.1.6"><script type="application/ld+json">
      {
        "@context": "http://schema.org/",
        "@type": "VideoObject",
        "name": "Descubren nueva variante de COVID-19 que no es detectable con PCR",
        "description": "En Francia se detectó una nueva variante del COVID-19 que preocupa a los especialistas porque no puede ser detectada en un examen PCR.",
        "thumbnailUrl": "https://imagenes.t13.cl/images/original/2021/03/1616028385-whatsapp-image-2021-03-17-at-94444-pm.jpg?width=1440&height=692&position=top",
        "uploadDate": "2021-03-18T00:59:00.000Z",
        "contentUrl": "https://mdstrm.com/video/6052a226f270b523816918fe.m3u8",
        "duration": "PT1M54S"
      }</script><div id="dfp-x95"></div><div id="dfp-in-banner"></div><div id="t13-prestitial-mobile" class="prestitial__wrapper"><div id="dfp-x94"></div><button id="t13-prestitial-mobile-close-btn" aria-label="Close Prestitial" class="prestitial__close_button t13__shadow__deep_2"></button></div><router-outlet></router-outlet><div id="t13-site-wrapper" class="t13-site__wrapper"><div id="t13-site-splash" class="t13-site__splash fade-load"><div class="splash__content"><div class="splash__content__image"></div><div class="splash__loading-bar"><div class="splash__progress-bar"></div></div></div></div><div id="t13-site-menu" class="t13-site__menu"><div class="menu__top"><div class="menu__top__container layout-container"><div class="menu__top__sections"><p class="menu__top__sections__heading">Secciones</p><ul class="menu__top__sections__list"><li class="menu__top__sections__list__item"><a class="menu__top__sections__list__item__link" href="lo-ultimo">Lo Último</a></li><!----><li class="menu__top__sections__list__item"><a class="menu__top__sections__list__item__link" href="nacional">Chile</a></li><!----><li class="menu__top__sections__list__item"><a class="menu__top__sections__list__item__link" href="politica">Política</a></li><!----><li class="menu__top__sections__list__item"><a class="menu__top__sections__list__item__link" href="mundo">Mundo</a></li><!----><li class="menu__top__sections__list__item"><a class="menu__top__sections__list__item__link" href="reportajest13">Reportajes T13</a></li><!----><li class="menu__top__sections__list__item"><a class="menu__top__sections__list__item__link" href="deportest13">Deportes T13</a></li><!----><li class="menu__top__sections__list__item"><a class="menu__top__sections__list__item__link" href="negocios">Negocios</a></li><!----><li class="menu__top__sections__list__item"><a class="menu__top__sections__list__item__link" href="emprendedores">Emprendedores </a></li><!----><li class="menu__top__sections__list__item"><a class="menu__top__sections__list__item__link" href="tendencias">Tendencias</a></li><!----><!----></ul></div><div class="menu__top__videos"><p class="menu__top__videos__heading">Programas</p><ul class="menu__top__videos__list"><li class="menu__top__videos__list__item"><a class="menu__top__videos__list__item__link" href="programas/t13-am">T13 AM</a></li><!----><li class="menu__top__videos__list__item"><a class="menu__top__videos__list__item__link" href="programas/t13-tarde">T13 Tarde</a></li><!----><li class="menu__top__videos__list__item"><a class="menu__top__videos__list__item__link" href="programas/t13-central">T13 Central</a></li><!----><li class="menu__top__videos__list__item"><a class="menu__top__videos__list__item__link" href="programas/t13-noche">T13 Noche</a></li><!----><li class="menu__top__videos__list__item"><a class="menu__top__videos__list__item__link" href="programas/mesa-central-tv">Mesa Central</a></li><!----><li class="menu__top__videos__list__item"><a class="menu__top__videos__list__item__link" href="https://www.t13.cl/etiqueta/t13-sin-despertador">Sin Despertador</a></li><!----><li class="menu__top__videos__list__item"><a class="menu__top__videos__list__item__link" href="/etiqueta/al%20límite%20de%20la%20ficción">Al límite de la ficción </a></li><!----><!----></ul></div><div class="menu__top__featured"><p class="menu__top__featured__heading">Coberturas</p><a class="menu__top__featured__item" href="lo-ultimo"><img height="40" alt="destacado.name ? destacado.name : 'contenido destacado'" class="menu__top__featured__item__link lazyload" data-src="https://www-storage.13.cl/t13/resources/lo-ultimo/image/logo-lo-ultimo.png"></a><!----><a class="menu__top__featured__item" href="coronavirus"><img height="40" alt="destacado.name ? destacado.name : 'contenido destacado'" class="menu__top__featured__item__link lazyload" data-src="https://www-storage.13.cl/t13/resources/coronavirus/assets/logo-coronavirus-blanco-v3.png"></a><!----><a class="menu__top__featured__item" href="comunidadt13"><img height="40" alt="destacado.name ? destacado.name : 'contenido destacado'" class="menu__top__featured__item__link lazyload" data-src="https://www-storage.13.cl/t13/resources/comunidadt13/logo-comunidad.png"></a><!----><!----></div><div class="menu__top__social" style="flex-direction: column;"><ul class="menu__top__social__list"><li class="menu__top__social__list__item"><a href="https://www.youtube.com/user/t13video" target="_blank" rel="noopener" title="Youtube" class="menu__top__social__list__item__link logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-youtube.svg" alt="Youtube" class="lazyload"></a></li><li class="menu__top__social__list__item"><a href="https://www.instagram.com/teletrece" target="_blank" rel="noopener" title="Instagram" class="menu__top__social__list__item__link logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-instagram.svg" alt="Instagram" class="lazyload"></a></li><li class="menu__top__social__list__item"><a href="https://twitter.com/T13" target="_blank" rel="noopener" title="Twitter" class="menu__top__social__list__item__link logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-twitter.svg" alt="Twitter" class="lazyload"></a></li><li class="menu__top__social__list__item"><a href="https://www.facebook.com/teletrece" target="_blank" rel="noopener" title="Facebook" class="menu__top__social__list__item__link logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-facebook.svg" alt="Facebook" class="lazyload"></a></li><li class="menu__top__social__list__item"><a href="https://t.me/teletrece" target="_blank" rel="noopener" title="Telegram" class="menu__top__social__list__item__link logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-telegram.svg" alt="Telegram" class="lazyload"></a></li><li class="menu__top__social__list__item"><a href="https://open.spotify.com/show/5J3AluRv9AXeCjPhI51JE6?si=K0NON9A-TYilrY32DSeKPA" rel="noopener" target="_blank" title="Spotify" class="menu__top__social__list__item__link logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-spotify.svg" alt="Spotify" class="lazyload"></a></li><li class="menu__top__social__list__item"><a href="https://podcasts.google.com/?feed=aHR0cDovL3d3dy50MTMuY2wvZ29vZ2xlLWFzc2lzdGFuY2UvaW5kZXhfdjI" target="_blank" rel="noopener" title="Google Podcast" class="menu__top__social__list__item__link logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-googlepodcast.svg" alt="Google Podcast" class="lazyload"></a></li><li class="menu__top__social__list__item"><a href="https://www.twitch.tv/t13envivo?lang=es" target="_blank" rel="noopener" title="Twitch" class="menu__top__social__list__item__link logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-twitch1.svg" alt="Twitch" class="lazyload"></a></li></ul><a href="https://music.amazon.com/unlimited?ref=dmm_mf_disp_cl_dig_t13cl_log" target="_blank" rel="noopener" title="Amazon Music"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-amazonmusic.svg" alt="Amazon Music" class="lazyload" style="width: 120px;"></a></div><div class="menu__top__search"><div class="ui-input--group"><button role="button" type="button" id="t13-search-button-menu" aria-label="Buscar"><img data-src="https://www-storage.13.cl/t13/assets/svg/search-solid-v1.svg" alt="Search" aria-hidden="true" class="lazyload"></button><input id="t13-search-input-menu" placeholder="Buscar" type="text"><label for="t13-search-input-menu">Buscar...</label></div></div></div></div><!----><div class="menu__bottom"><div class="menu__bottom__container layout-container"><div class="menu__bottom__more"><p class="menu__bottom__more__heading">Especiales</p><ul class="menu__bottom__more__list"><li class="menu__bottom__more__list__item"><a class="menu__bottom__more__list__item__link" href="https://www.t13.cl/convencion-constitucional">Convención Constitucional</a></li><!----><li class="menu__bottom__more__list__item"><a class="menu__bottom__more__list__item__link" href="https://www.t13.cl/coronavirus">Coronavirus en Chile</a></li><!----><li class="menu__bottom__more__list__item"><a class="menu__bottom__more__list__item__link" href="https://www.t13.cl/t13-te-explica">T13 Te Explica Podcast </a></li><!----><li class="menu__bottom__more__list__item"><a class="menu__bottom__more__list__item__link" href="https://www.t13.cl/emprendedores">Emprendedores</a></li><!----><li class="menu__bottom__more__list__item"><a class="menu__bottom__more__list__item__link" href="https://www.t13.cl/apolo-11-viaje-luna">50 años del Apolo 11 </a></li><!----><!----></ul></div><div class="menu__bottom__trendings"><p class="menu__bottom__trendings__heading">Temas del Día</p><ul class="menu__bottom__trendings__list"><li class="menu__bottom__trendings__list__item"><a class="menu__bottom__trendings__list__item__link" href="https://www.t13.cl/etiqueta/gobierno%20de%20boric"><div class="chip chip--gray"><span class="chip__text">gobierno de boric</span></div></a></li><!----><li class="menu__bottom__trendings__list__item"><a class="menu__bottom__trendings__list__item__link" href="https://www.t13.cl/etiqueta/coronavirus%20en%20chile"><div class="chip chip--gray"><span class="chip__text">coronavirus en chile</span></div></a></li><!----><li class="menu__bottom__trendings__list__item"><a class="menu__bottom__trendings__list__item__link" href="https://www.t13.cl/etiqueta/emprendedorest13"><div class="chip chip--gray"><span class="chip__text">emprendedorest13</span></div></a></li><!----><li class="menu__bottom__trendings__list__item"><a class="menu__bottom__trendings__list__item__link" href="https://www.t13.cl/etiqueta/coronavirus"><div class="chip chip--gray"><span class="chip__text">coronavirus</span></div></a></li><!----><li class="menu__bottom__trendings__list__item"><a class="menu__bottom__trendings__list__item__link" href="https://www.t13.cl/etiqueta/convenci%C3%B3n%20constitucional"><div class="chip chip--gray"><span class="chip__text">convención constitucional</span></div></a></li><!----><li class="menu__bottom__trendings__list__item"><a class="menu__bottom__trendings__list__item__link" href="https://www.t13.cl/etiqueta/macrozona%20sur"><div class="chip chip--gray"><span class="chip__text">macrozona sur</span></div></a></li><!----><li class="menu__bottom__trendings__list__item"><a class="menu__bottom__trendings__list__item__link" href="https://www.t13.cl/etiqueta/congreso%20futuro%202022"><div class="chip chip--gray"><span class="chip__text">congreso futuro 2022</span></div></a></li><!----><li class="menu__bottom__trendings__list__item"><a class="menu__bottom__trendings__list__item__link" href="https://www.t13.cl/etiqueta/policial"><div class="chip chip--gray"><span class="chip__text">policial</span></div></a></li><!----><li class="menu__bottom__trendings__list__item"><a class="menu__bottom__trendings__list__item__link" href="https://www.t13.cl/etiqueta/d%C3%B3lar%20en%20chile"><div class="chip chip--gray"><span class="chip__text">dólar en chile</span></div></a></li><!----><li class="menu__bottom__trendings__list__item"><a class="menu__bottom__trendings__list__item__link" href="https://www.t13.cl/etiqueta/t13%20central"><div class="chip chip--gray"><span class="chip__text">t13 central</span></div></a></li><!----><!----></ul></div></div></div><!----></div><header id="t13-site-header" class="t13-site__header"><div class="layout-container header-container"><a href="/" class="header-section-logo"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-t13.svg" alt="T13" class="header-logo-image header-logo-image--white lazyload"></a><div class="header-section-top"><div class="header-networks"><a href="/en-vivo" class="header-networks__item"><img data-src="https://www-storage.13.cl/t13/_svg/t13-logos-t13envivo.svg" alt="T13 En Vivo" class="header-networks__logo header-networks__logo--gray header-networks__logo--en-vivo lazyload"></a><a href="https://www.tele13radio.cl/" class="header-networks__item"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-t13radio.svg" alt="T13 Radio" class="header-networks__logo header-networks__logo--gray lazyload"></a></div><div class="header-social"><nav aria-label="Redes Sociales"><ul><li><a href="https://www.youtube.com/user/t13video" target="_blank" rel="noopener" title="Youtube" class="logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-youtube.svg" alt="Youtube" class="lazyload"></a></li><li><a href="https://www.instagram.com/teletrece" target="_blank" rel="noopener" title="Instagram" class="logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-instagram.svg" alt="Instagram" class="lazyload"></a></li><li><a href="https://twitter.com/T13" target="_blank" rel="noopener" title="Twitter" class="logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-twitter.svg" alt="Twitter" class="lazyload"></a></li><li><a href="https://www.facebook.com/teletrece" target="_blank" rel="noopener" title="Facebook" class="logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-facebook.svg" alt="Facebook" class="lazyload"></a></li><li><a href="https://t.me/teletrece" target="_blank" rel="noopener" title="Telegram" class="logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-telegram.svg" alt="Telegram" class="lazyload"></a></li><li><a href="https://open.spotify.com/show/5J3AluRv9AXeCjPhI51JE6?si=K0NON9A-TYilrY32DSeKPA" rel="noopener" target="_blank" title="Spotify" class="logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-spotify.svg" alt="Spotify" class="lazyload"></a></li><li><a href="https://podcasts.google.com/?feed=aHR0cDovL3d3dy50MTMuY2wvZ29vZ2xlLWFzc2lzdGFuY2UvaW5kZXhfdjI" target="_blank" rel="noopener" title="Google Podcast" class="logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-googlepodcast.svg" alt="Google Podcast" class="lazyload"></a></li><li><a href="https://www.twitch.tv/t13envivo?lang=es" target="_blank" rel="noopener" title="Twitch" class="logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-twitch1.svg" alt="Twitch" class="lazyload"></a></li><li><a href="https://www.13.cl" rel="noopener" target="_blank" title="13" class="logo logo--13"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-13.svg" alt="13" class="lazyload"></a></li><li><a href="https://music.amazon.com/unlimited?ref=dmm_mf_disp_cl_dig_t13cl_log" rel="noopener" target="_blank" title="Amazon Music" class="logo logo--amazonmusic" style="width: auto;"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-amazonmusic.svg" alt="Amazon Music" class="lazyload" style="width: 120px;"></a></li><li><a id="btn-en-vivo-top" href="/en-vivo" rel="noopener" target="_blank" class="live__button"></a></li></ul></nav><div id="input-search-header" class="ui-search-input"><label for="t13-search-input">Buscar...</label><input id="t13-search-input" placeholder="Buscar..." type="text"><button id="t13-search-button" role="button" type="button" aria-label="Buscar"></button></div><div class="header-section-menu-button"><button aria-label="Menu de contenidos" id="t13-header-menu-button" onclick="toggleMenu();" class="header-menu-button"><div aria-hidden="true" class="header-menu-button__content"></div></button></div></div></div><div class="header-section-bottom"><nav aria-label="Secciones" class="swiper-container"><div class="swiper-pagination"><div class="swiper-btn swiper-btn-prev btn-anterior"></div><div class="swiper-btn swiper-btn-next btn-siguiente"></div></div><ul class="swiper-wrapper"><li class="swiper-slide"><a href="/lo-ultimo">Lo Último</a></li><!----><li class="swiper-slide"><a href="/coronavirus">Coronavirus</a></li><!----><li class="swiper-slide"><a href="/comunidadt13">Comunidad T13</a></li><!----><!----><li class="swiper-slide"><a href="/nacional">Chile</a></li><!----><li class="swiper-slide"><a href="/politica">Política</a></li><!----><li class="swiper-slide"><a href="/mundo">Mundo</a></li><!----><li class="swiper-slide"><a href="/deportest13">Deportes T13</a></li><!----><li class="swiper-slide"><a href="/convencion-constitucional">Convención Constitucional</a></li><!----><li class="swiper-slide"><a href="/reportajest13">Reportajes T13</a></li><!----><li class="swiper-slide"><a href="/negocios">Negocios</a></li><!----><li class="swiper-slide"><a href="/emprendedores">Emprendedores</a></li><!----><li class="swiper-slide"><a href="/tendencias">Tendencias</a></li><!----><!----></ul></nav><!----><div><a id="btn-en-vivo-bottom" href="/en-vivo" rel="noopener" target="_blank" class="live__button"><div></div></a></div></div></div></header><!----><!----><!----><!----><!----><teletrece-mf-breaking-news></teletrece-mf-breaking-news><router-outlet></router-outlet><main id="t13-site-pages-videos" class="t13-site__videos"><section class="video-layout layout-container--1200"><aside class="video-aside"><div id="video-aside-ad" class="video-aside-ad video-aside-ad--fixed"><div id="dfp-video-aside"></div></div></aside><div class="video-container"><div id="video-main-contaner" class="video-container-player">
    <div id="mdstrm_374614" class="article-component__video--mdstrm"></div>
    <script>

      let enableScript = false;
      var scripts = document.getElementsByTagName('script');
      for (var i = scripts.length; i--; ) {
        if (scripts[i].src == "https://platform.s-mdstrm.com/js/player_api.js") {
          enableScript = true;
        }
      }

      const isMobile = window.innerWidth <= 767 ? true : false;
      const slot = isMobile ? 'm.t13.cl' : 't13.cl';
      var nPlays = 0;
      var adId = "5fbfac9bd922b107b0d946f5";
      var description_url = encodeURIComponent(window.location.href);
      var dfp_adunit = slot + '/' +'mundo';
      var videoURL = 'https://mdstrm.com/video/6052a226f270b523816918fe.m3u8';
      var idPos_i = videoURL.lastIndexOf("/");
      var idPos_f = videoURL.lastIndexOf(".m3u8");
      var videoId = videoURL.substr(idPos_i + 1, (idPos_f - (idPos_i + 1)));
      var mdstrm_374614 = {
        width: 640,
        height: 360,
        type: "media",
        id: videoId,
        poster: "https://imagenes.t13.cl/images/original/2021/03/1616028385-whatsapp-image-2021-03-17-at-94444-pm.jpg?width=1600&height=900&position=top",
        autoplay: "true",
        player: "5fbfae059cb310081e8fd363",
        ads: {
          map: 'https://mdstrm.com/ads/' + adId + '/map.xml?page-url=&adUnit=' + encodeURIComponent(dfp_adunit) + '&descriptionUrl=' + encodeURIComponent(description_url)
        },
        events: {
          onPlay: function() {

            if(nPlays == 0){
              ga('create', ' UA-56296159-8', 'auto', {'name': 'T13Video'});
              ga('T13Video.send', 'event', 'VIDEO Descubren nueva variante de COVID19 que no es detectable con test PCR', 'Play');
            }
          },
          onVideoEnd: function() {

            nPlays = 0;
            ga('create', ' UA-56296159-8', 'auto', {'name': 'T13Video'});
            ga('T13Video.send', 'event', 'VIDEO Descubren nueva variante de COVID19 que no es detectable con test PCR' , 'Complete');
          },
        }
      };

      if(enableScript){
        var player = new MediastreamPlayer("mdstrm_374614", mdstrm_374614);
        player.videoPlay();
      } else {
        var mdstrmScript = document.createElement('script');
        mdstrmScript.src = "https://platform.s-mdstrm.com/js/player_api.js";
        mdstrmScript.async = 1;
        mdstrmScript.onload = function () {
          var player = new MediastreamPlayer("mdstrm_374614", mdstrm_374614);
          player.videoPlay();
        };
        document.getElementsByTagName('head')[0].appendChild(mdstrmScript);
      }
    </script>
      </div><div class="video-info-container"><!----><span class="video-info-container__epigraph">Mundo</span><h1 class="video-info-container__title">[VIDEO] Descubren nueva variante de COVID-19 que no es detectable con test PCR</h1><!----><!----><!----><div class="video-info-container__share-hub"><time itemprop="datePublished" datetime="2021-03-17 21:59:00"> miércoles 17, marzo 2021 21:59 Hrs </time><div class="share-hub share-hub--inline"><div class="share-hub__wrapper"><ul><li><a target="_blank" class="share-hub__item share-hub__item--facebook" href="https://www.facebook.com/sharer/sharer.php?u=https://www.t13.cl/videos/mundo/video-descubren-nueva-variante-covid-19-no-es-detectable-test-pcr"><img data-src="https://www-storage.13.cl/t13/_svg/t13-logos-facebook.svg" alt="facebook" class="lazyload"></a></li><li><a target="_blank" class="share-hub__item share-hub__item--twitter" href="https://twitter.com/intent/tweet?text=%5BVIDEO%5D%20Descubren%20nueva%20variante%20de%20COVID-19%20que%20no%20es%20detectable%20con%20test%20PCR&amp;url=https://www.t13.cl/videos/mundo/video-descubren-nueva-variante-covid-19-no-es-detectable-test-pcr&amp;via=T13"><img data-src="https://www-storage.13.cl/t13/_svg/t13-logos-twitter.svg" alt="twitter" class="lazyload"></a></li><li><a target="_blank" class="share-hub__item share-hub__item--whatsapp" href="https://api.whatsapp.com/send?text=%5BVIDEO%5D%20Descubren%20nueva%20variante%20de%20COVID-19%20que%20no%20es%20detectable%20con%20test%20PCR - https://www.t13.cl/videos/mundo/video-descubren-nueva-variante-covid-19-no-es-detectable-test-pcr"><img data-src="https://www-storage.13.cl/t13/_svg/t13-logos-whatsapp.svg" alt="whatsapp" class="lazyload"></a></li></ul></div></div></div><div id="video-in-ad" class="video-in-ad"><div id="dfp-video-in"></div></div><p class="video-info-container__abstract">En Francia se detectó una nueva variante del COVID-19 que preocupa a los especialistas porque no puede ser detectada en un examen PCR.</p><div class="video-info-container__tags"><header class="tag-list__header"><h4 class="tag-list__title">ETIQUETAS DE ESTE VIDEO</h4></header><div class="tag-list__wrapper"><ul><li><a itemprop="keyword" class="tag-list__item" href="/etiqueta/coronavirus-en-el-mundo"><div class="chip chip--primary chip--outline"><span class="chip__text">#coronavirus en el mundo</span></div></a></li><!----><!----><li><a itemprop="keyword" class="tag-list__item" href="/etiqueta/covid-19"><div class="chip chip--dark chip--outline"><span class="chip__text">#covid-19</span></div></a></li><!----><li><a itemprop="keyword" class="tag-list__item" href="/etiqueta/test-pcr"><div class="chip chip--dark chip--outline"><span class="chip__text">#test pcr</span></div></a></li><!----><li><a itemprop="keyword" class="tag-list__item" href="/etiqueta/variantes-de-covid-19"><div class="chip chip--dark chip--outline"><span class="chip__text">#variantes de covid-19</span></div></a></li><!----><!----></ul></div></div></div></div></section><div id="video-bottom-1-ad" class="video-bottom-1-ad"><div id="dfp-video-bottom-1"></div></div><!----><div class="video-related-wrapper video-related-wrapper--interest layout-container--1200"><div class="slider-mini t13-slider"><span class="slider-mini__header">NOTAS RELACIONADAS</span><div id="slider-2" class="slider-mini__wrapper t13-slider-wrapper"><div class="slider-mini__content t13-slider-content"><div class="slider-mini__item t13-slider-item"><article class="ui-card"><div class="ui-card__picture"><a href="/noticia/mundo/bbc/Omicron-cuando-deja-de-ser-contagiosa-una-persona-infectada-de-covid-tenga-o-no-sintomas-18-01-2022"><img class="lazyload" srcset="https://imagenes.t13.cl/images/original/2022/01/1642538401-122876782omicroncontagioweb.jpg?height=200 1x,
                                  https://imagenes.t13.cl/images/original/2022/01/1642538401-122876782omicroncontagioweb.jpg?height=200&amp;dpr=2 2x" alt="" title="122876782omicroncontagioweb"></a><!----></div><div class="ui-card__info"><a class="ui-card__epigraph" href="/noticia/mundo/bbc/Omicron-cuando-deja-de-ser-contagiosa-una-persona-infectada-de-covid-tenga-o-no-sintomas-18-01-2022"><span>Mundo</span></a><a class="ui-card__title" href="/noticia/mundo/bbc/Omicron-cuando-deja-de-ser-contagiosa-una-persona-infectada-de-covid-tenga-o-no-sintomas-18-01-2022"><span>Ómicron: cuándo deja de ser contagiosa una persona infectada de covid (tenga o no síntomas)</span></a></div></article></div><!----><div class="slider-mini__item t13-slider-item"><article class="ui-card"><div class="ui-card__picture"><a href="/noticia/mundo/bbc/covid19-variante-omicron-volver-contagiar-preguntas-13-01-2022"><img class="lazyload" srcset="https://imagenes.t13.cl/images/original/2022/01/1642099801-122702260gettyimages-1359812646.jpg?height=200 1x,
                                  https://imagenes.t13.cl/images/original/2022/01/1642099801-122702260gettyimages-1359812646.jpg?height=200&amp;dpr=2 2x" alt="" title="122702260gettyimages1359812646"></a><!----></div><div class="ui-card__info"><a class="ui-card__epigraph" href="/noticia/mundo/bbc/covid19-variante-omicron-volver-contagiar-preguntas-13-01-2022"><span>Mundo</span></a><a class="ui-card__title" href="/noticia/mundo/bbc/covid19-variante-omicron-volver-contagiar-preguntas-13-01-2022"><span>Covid ómicron: ¿me puedo volver a contagiar tras haberme recuperado? Y otras 6 preguntas</span></a></div></article></div><!----><div class="slider-mini__item t13-slider-item"><article class="ui-card"><div class="ui-card__picture"><a href="/noticia/mundo/tribunal-costa-rica-dice-tener-covid-19-no-es-impedimento-votar-12-01-2022"><img class="lazyload" srcset="https://imagenes.t13.cl/images/original/2022/01/1642017530-00092f9bx.jpg?height=200 1x,
                                  https://imagenes.t13.cl/images/original/2022/01/1642017530-00092f9bx.jpg?height=200&amp;dpr=2 2x" alt="Tribunal de Costa Rica dice que tener COVID-19 &quot;no es impedimento para votar&quot;" title="Tribunal de Costa Rica dice que tener COVID-19 &quot;no es impedimento para votar&quot;"></a><span> AFP </span><!----><!----></div><div class="ui-card__info"><a class="ui-card__epigraph" href="/noticia/mundo/tribunal-costa-rica-dice-tener-covid-19-no-es-impedimento-votar-12-01-2022"><span>Mundo</span></a><a class="ui-card__title" href="/noticia/mundo/tribunal-costa-rica-dice-tener-covid-19-no-es-impedimento-votar-12-01-2022"><span>Tribunal de Costa Rica dice que tener COVID-19 "no es impedimento para votar"</span></a></div></article></div><!----><div class="slider-mini__item t13-slider-item"><article class="ui-card"><div class="ui-card__picture"><a href="/noticia/mundo/detienen-madre-secuestro-sus-dos-hijos-no-se-vacunaran-covid-19-05-01-2022"><img class="lazyload" srcset="https://imagenes.t13.cl/images/original/2022/01/1641409226-0009qw6r6.jpg?height=200 1x,
                                  https://imagenes.t13.cl/images/original/2022/01/1641409226-0009qw6r6.jpg?height=200&amp;dpr=2 2x" alt="Detienen a madre que secuestró a sus dos hijos para que no se vacunaran contra el COVID-19" title="Detienen a madre que secuestró a sus dos hijos para que no se vacunaran contra el COVID-19"></a><span> AFP </span><!----><!----></div><div class="ui-card__info"><a class="ui-card__epigraph" href="/noticia/mundo/detienen-madre-secuestro-sus-dos-hijos-no-se-vacunaran-covid-19-05-01-2022"><span>Mundo</span></a><a class="ui-card__title" href="/noticia/mundo/detienen-madre-secuestro-sus-dos-hijos-no-se-vacunaran-covid-19-05-01-2022"><span>Detienen a madre que secuestró a sus dos hijos para que no se vacunaran contra el COVID-19</span></a></div></article></div><!----><div class="slider-mini__item t13-slider-item"><article class="ui-card"><div class="ui-card__picture"><a href="/noticia/mundo/que-es-flurona-mezcla-virus-influenza-y-coronavirus-sola-persona-04-01-2022"><img class="lazyload" srcset="https://imagenes.t13.cl/images/original/2022/01/1641088625-gettyimages-1303457428-612x612.jpg?height=200 1x,
                                  https://imagenes.t13.cl/images/original/2022/01/1641088625-gettyimages-1303457428-612x612.jpg?height=200&amp;dpr=2 2x" alt="&quot;Flurona&quot;: Detectan el primer caso de una infección simultánea de gripe y Covid" title="&quot;Flurona&quot;: Detectan el primer caso de una infección simultánea de gripe y Covid"></a><span> getty images </span><!----><!----></div><div class="ui-card__info"><a class="ui-card__epigraph" href="/noticia/mundo/que-es-flurona-mezcla-virus-influenza-y-coronavirus-sola-persona-04-01-2022"><span>Mundo</span></a><a class="ui-card__title" href="/noticia/mundo/que-es-flurona-mezcla-virus-influenza-y-coronavirus-sola-persona-04-01-2022"><span>Qué es “flurona”: la mezcla de virus de influenza y coronavirus en una sola persona</span></a></div></article></div><!----><div class="slider-mini__item t13-slider-item"><article class="ui-card"><div class="ui-card__picture"><a href="/noticia/mundo/francia-contabiliza-mas-104-mil-nuevos-contagios-covid-19-dia"><img class="lazyload" srcset="https://imagenes.t13.cl/images/original/2021/12/1640463372-0009tp4pt.jpg?height=200 1x,
                                  https://imagenes.t13.cl/images/original/2021/12/1640463372-0009tp4pt.jpg?height=200&amp;dpr=2 2x" alt="Argentina reduce de 10 a 7 días aislamiento por covid para vacunados" title="Argentina reduce de 10 a 7 días aislamiento por covid para vacunados"></a><span> AFP </span><!----><!----></div><div class="ui-card__info"><a class="ui-card__epigraph" href="/noticia/mundo/francia-contabiliza-mas-104-mil-nuevos-contagios-covid-19-dia"><span>Mundo</span></a><a class="ui-card__title" href="/noticia/mundo/francia-contabiliza-mas-104-mil-nuevos-contagios-covid-19-dia"><span>Francia contabiliza más de 104 mil nuevos contagios de COVID-19 en un día</span></a></div></article></div><!----><div class="slider-mini__item t13-slider-item"><article class="ui-card"><div class="ui-card__picture"><a href="/noticia/mundo/israel-anuncia-cuarta-dosis-vacuna-mayores-60-anos-y-personal-sanitario-21-12-2021"><img class="lazyload" srcset="https://imagenes.t13.cl/images/original/2021/12/1640127463-0009le49u.jpg?height=200 1x,
                                  https://imagenes.t13.cl/images/original/2021/12/1640127463-0009le49u.jpg?height=200&amp;dpr=2 2x" alt="Israel anuncia cuarta dosis de vacuna para mayores de 60 años y personal sanitario" title="Israel anuncia cuarta dosis de vacuna para mayores de 60 años y personal sanitario"></a><span> AFP </span><!----><!----></div><div class="ui-card__info"><a class="ui-card__epigraph" href="/noticia/mundo/israel-anuncia-cuarta-dosis-vacuna-mayores-60-anos-y-personal-sanitario-21-12-2021"><span>Mundo</span></a><a class="ui-card__title" href="/noticia/mundo/israel-anuncia-cuarta-dosis-vacuna-mayores-60-anos-y-personal-sanitario-21-12-2021"><span>Israel anuncia cuarta dosis de vacuna para mayores de 60 años y personal sanitario</span></a></div></article></div><!----><div class="slider-mini__item t13-slider-item"><article class="ui-card"><div class="ui-card__picture"><a href="/noticia/mundo/bbc/covid-la-variante-omicron-se-esta-propagando-a-la-velocidad-de-un-rayo-en-europa"><img class="lazyload" srcset="https://imagenes.t13.cl/images/original/2021/12/1639842002-122250805eifellretuers.jpg?height=200 1x,
                                  https://imagenes.t13.cl/images/original/2021/12/1639842002-122250805eifellretuers.jpg?height=200&amp;dpr=2 2x" alt="" title="122250805eifellretuers"></a><!----></div><div class="ui-card__info"><a class="ui-card__epigraph" href="/noticia/mundo/bbc/covid-la-variante-omicron-se-esta-propagando-a-la-velocidad-de-un-rayo-en-europa"><span>Mundo</span></a><a class="ui-card__title" href="/noticia/mundo/bbc/covid-la-variante-omicron-se-esta-propagando-a-la-velocidad-de-un-rayo-en-europa"><span>Covid: la variante ómicron se está "propagando a la velocidad de un rayo" en Europa</span></a></div></article></div><!----><div class="slider-mini__item t13-slider-item"><article class="ui-card"><div class="ui-card__picture"><a href="/noticia/mundo/vacuna-pfizer-es-eficaz-variante-omicron-tres-dosis"><img class="lazyload" srcset="https://imagenes.t13.cl/images/original/2021/12/1638969031-0009ty4a6.jpg?height=200 1x,
                                  https://imagenes.t13.cl/images/original/2021/12/1638969031-0009ty4a6.jpg?height=200&amp;dpr=2 2x" alt="[VIDEO] 2022 con restricciones: Ómicron complica celebraciones de Año Nuevo en el mundo" title="[VIDEO] 2022 con restricciones: Ómicron complica celebraciones de Año Nuevo en el mundo"></a><span> AFP </span><!----><!----></div><div class="ui-card__info"><a class="ui-card__epigraph" href="/noticia/mundo/vacuna-pfizer-es-eficaz-variante-omicron-tres-dosis"><span>Mundo</span></a><a class="ui-card__title" href="/noticia/mundo/vacuna-pfizer-es-eficaz-variante-omicron-tres-dosis"><span>Vacuna Pfizer es "eficaz" contra variante Ómicron tras "tres dosis"</span></a></div></article></div><!----><div class="slider-mini__item t13-slider-item"><article class="ui-card"><div class="ui-card__picture"><a href="/videos/mundo/video-creadora-vacuna-astrazeneca-advierte-proxima-pandemia-podria-ser-peor-o-mas-letal"><img class="lazyload" srcset="https://imagenes.t13.cl/images/original/2021/12/1638837080-whatsapp-image-2021-12-06-at-83329-pm.jpg?height=200 1x,
                                  https://imagenes.t13.cl/images/original/2021/12/1638837080-whatsapp-image-2021-12-06-at-83329-pm.jpg?height=200&amp;dpr=2 2x" alt="Creadora de vacuna AstraZeneca advierte que próxima pandemia podría ser &quot;peor o más letal&quot;" title="Creadora de vacuna AstraZeneca advierte que próxima pandemia podría ser &quot;peor o más letal&quot;"></a><span> T13 </span><!----><!----></div><div class="ui-card__info"><a class="ui-card__epigraph" href="/videos/mundo/video-creadora-vacuna-astrazeneca-advierte-proxima-pandemia-podria-ser-peor-o-mas-letal"><span>Mundo</span></a><a class="ui-card__title" href="/videos/mundo/video-creadora-vacuna-astrazeneca-advierte-proxima-pandemia-podria-ser-peor-o-mas-letal"><span>[VIDEO] Creadora de vacuna AstraZeneca advierte que próxima pandemia podría ser "peor o más letal"</span></a></div></article></div><!----><!----></div><button aria-label="Contenido Previo" disabled="" class="slider-mini__arrows slider-mini__arrows--left t13-slider-arrows--left"><img data-src="https://www-storage.13.cl/t13/_svg/angle-left-solid.svg" alt="prev" aria-hidden="true" class="lazyload"></button><button aria-label="Próximo Contenido" class="slider-mini__arrows slider-mini__arrows--right t13-slider-arrows--right"><img data-src="https://www-storage.13.cl/t13/_svg/angle-right-solid.svg" alt="next" aria-hidden="true" class="lazyload"></button></div></div></div><!----><!----><div class="video-related-wrapper video-related-wrapper--more layout-container--1200"><div class="slider-mini t13-slider"><span class="slider-mini__header">LO MÁS VISTO EN Mundo</span><div id="slider-3" class="slider-mini__wrapper t13-slider-wrapper"><div class="slider-mini__content t13-slider-content"><div class="slider-mini__item t13-slider-item"><article class="ui-card"><div class="ui-card__picture"><a href="/videos/mundo/video-desastre-ambiental-peru-erupcion-volcanica-tonga"><img class="lazyload" srcset="https://imagenes.t13.cl/images/original/2022/01/1642639771-whatsapp-image-2022-01-19-at-85617-pm.jpg?height=200 1x,
                                  https://imagenes.t13.cl/images/original/2022/01/1642639771-whatsapp-image-2022-01-19-at-85617-pm.jpg?height=200&amp;dpr=2 2x" alt="" title="[VIDEO] Desmadre ambiental en Perú tras erupción volcánica en Tonga"></a><span> T13 </span><!----><!----></div><div class="ui-card__info"><a class="ui-card__epigraph" href="/videos/mundo/video-desastre-ambiental-peru-erupcion-volcanica-tonga"><span>Mundo</span></a><a class="ui-card__title" href="/videos/mundo/video-desastre-ambiental-peru-erupcion-volcanica-tonga"><span>[VIDEO] Desastre ambiental en Perú tras erupción volcánica en Tonga</span></a></div></article></div><!----><div class="slider-mini__item t13-slider-item"><article class="ui-card"><div class="ui-card__picture"><a href="/videos/mundo/video-congreso-futuro-2022-invernadero-marciano-cultivar-espacio"><img class="lazyload" srcset="https://imagenes.t13.cl/images/original/2022/01/1642639573-whatsapp-image-2022-01-19-at-214444.jpg?height=200 1x,
                                  https://imagenes.t13.cl/images/original/2022/01/1642639573-whatsapp-image-2022-01-19-at-214444.jpg?height=200&amp;dpr=2 2x" alt="[VIDEO] Congreso Futuro 2022: un invernadero &quot;marciano&quot; para cultivar en el espacio" title="[VIDEO] Congreso Futuro 2022: un invernadero &quot;marciano&quot; para cultivar en el espacio"></a><span> t13.cl </span><!----><!----></div><div class="ui-card__info"><a class="ui-card__epigraph" href="/videos/mundo/video-congreso-futuro-2022-invernadero-marciano-cultivar-espacio"><span>Mundo</span></a><a class="ui-card__title" href="/videos/mundo/video-congreso-futuro-2022-invernadero-marciano-cultivar-espacio"><span>[VIDEO] Congreso Futuro 2022: Un invernadero "marciano" para cultivar en el espacio</span></a></div></article></div><!----><div class="slider-mini__item t13-slider-item"><article class="ui-card"><div class="ui-card__picture"><a href="/videos/mundo/video-se-cumplen-7-anos-del-asesinato-del-fiscal-alberto-nisman-argentina"><img class="lazyload" srcset="https://imagenes.t13.cl/images/original/2022/01/1642553324-tt-nisman-7-anios-de-una-muerte-sin-respuesta-ok-2transfer.jpg?height=200 1x,
                                  https://imagenes.t13.cl/images/original/2022/01/1642553324-tt-nisman-7-anios-de-una-muerte-sin-respuesta-ok-2transfer.jpg?height=200&amp;dpr=2 2x" alt="Se cumplen 7 años del asesinato del fiscal Alberto Nisman en Argentina" title="Se cumplen 7 años del asesinato del fiscal Alberto Nisman en Argentina"></a><span> T13 </span><!----><!----></div><div class="ui-card__info"><a class="ui-card__epigraph" href="/videos/mundo/video-se-cumplen-7-anos-del-asesinato-del-fiscal-alberto-nisman-argentina"><span>Mundo</span></a><a class="ui-card__title" href="/videos/mundo/video-se-cumplen-7-anos-del-asesinato-del-fiscal-alberto-nisman-argentina"><span>[VIDEO] Se cumplen 7 años del asesinato del fiscal Alberto Nisman en Argentina</span></a></div></article></div><!----><div class="slider-mini__item t13-slider-item"><article class="ui-card"><div class="ui-card__picture"><a href="/videos/mundo/video-primeras-imagenes-erupcion-y-tsunami-tonga"><img class="lazyload" srcset="https://imagenes.t13.cl/images/original/2022/01/1642552952-tt-nuevas-imagenes-de-tonga.jpg?height=200 1x,
                                  https://imagenes.t13.cl/images/original/2022/01/1642552952-tt-nuevas-imagenes-de-tonga.jpg?height=200&amp;dpr=2 2x" alt="Primeras imágenes tras erupción y tsunami de Tonga" title="Primeras imágenes tras erupción y tsunami de Tonga"></a><span> T13 </span><!----><!----></div><div class="ui-card__info"><a class="ui-card__epigraph" href="/videos/mundo/video-primeras-imagenes-erupcion-y-tsunami-tonga"><span>Mundo</span></a><a class="ui-card__title" href="/videos/mundo/video-primeras-imagenes-erupcion-y-tsunami-tonga"><span>[VIDEO] Primeras imágenes tras erupción y tsunami de Tonga</span></a></div></article></div><!----><div class="slider-mini__item t13-slider-item"><article class="ui-card"><div class="ui-card__picture"><a href="/videos/mundo/video-confirman-primera-victima-fatal-erupcion-volcanica-tonga-devastacion-seria-inmensa"><img class="lazyload" srcset="https://imagenes.t13.cl/images/original/2022/01/1642465371-whatsapp-image-2022-01-17-at-92140-pm.jpg?height=200 1x,
                                  https://imagenes.t13.cl/images/original/2022/01/1642465371-whatsapp-image-2022-01-17-at-92140-pm.jpg?height=200&amp;dpr=2 2x" alt="Confirman primera víctima fatal por erupción volcánica en Tonga: Devastación sería &quot;inmensa&quot;" title="Confirman primera víctima fatal por erupción volcánica en Tonga: Devastación sería &quot;inmensa&quot;"></a><span> T13 </span><!----><!----></div><div class="ui-card__info"><a class="ui-card__epigraph" href="/videos/mundo/video-confirman-primera-victima-fatal-erupcion-volcanica-tonga-devastacion-seria-inmensa"><span>Mundo</span></a><a class="ui-card__title" href="/videos/mundo/video-confirman-primera-victima-fatal-erupcion-volcanica-tonga-devastacion-seria-inmensa"><span>[VIDEO] Confirman primera víctima fatal por erupción volcánica en Tonga: Devastación sería "inmensa"</span></a></div></article></div><!----><div class="slider-mini__item t13-slider-item"><article class="ui-card"><div class="ui-card__picture"><a href="/videos/mundo/muertos-y-tsunami-pacifico-como-afecto-al-mundo-erupcion-tonga"><img class="lazyload" srcset="https://imagenes.t13.cl/images/original/2022/01/1642379563-tong.jpg?height=200 1x,
                                  https://imagenes.t13.cl/images/original/2022/01/1642379563-tong.jpg?height=200&amp;dpr=2 2x" alt="[VIDEO] Muertos y tsunami en el Pacífico: Cómo afectó al mundo la erupción en Tonga" title="[VIDEO] Muertos y tsunami en el Pacífico: Cómo afectó al mundo la erupción en Tonga"></a><span> t13 </span><!----><!----></div><div class="ui-card__info"><a class="ui-card__epigraph" href="/videos/mundo/muertos-y-tsunami-pacifico-como-afecto-al-mundo-erupcion-tonga"><span>Mundo</span></a><a class="ui-card__title" href="/videos/mundo/muertos-y-tsunami-pacifico-como-afecto-al-mundo-erupcion-tonga"><span>[VIDEO] Muertos y tsunami en el Pacífico: Cómo afectó al mundo la erupción en Tonga</span></a></div></article></div><!----><div class="slider-mini__item t13-slider-item"><article class="ui-card"><div class="ui-card__picture"><a href="/videos/mundo/video-50-poblacion-europa-se-contagiara-covid-dentro-8-semanas"><img class="lazyload" srcset="https://imagenes.t13.cl/images/original/2022/01/1642298608-evac.jpg?height=200 1x,
                                  https://imagenes.t13.cl/images/original/2022/01/1642298608-evac.jpg?height=200&amp;dpr=2 2x" alt="[VIDEO] 50% de la población de Europa se contagiará de Covid dentro de 8 semanas" title="[VIDEO] 50% de la población de Europa se contagiará de Covid dentro de 8 semanas"></a><span> T13 </span><!----><!----></div><div class="ui-card__info"><a class="ui-card__epigraph" href="/videos/mundo/video-50-poblacion-europa-se-contagiara-covid-dentro-8-semanas"><span>Mundo</span></a><a class="ui-card__title" href="/videos/mundo/video-50-poblacion-europa-se-contagiara-covid-dentro-8-semanas"><span>[VIDEO] 50% de la población de Europa se contagiará de Covid dentro de 8 semanas</span></a></div></article></div><!----><div class="slider-mini__item t13-slider-item"><article class="ui-card"><div class="ui-card__picture"><a href="/videos/mundo/video-boris-johnson-pide-disculpas-reina-isabel-fiesta-su-luto-14-01-2022"><img class="lazyload" srcset="https://imagenes.t13.cl/images/original/2022/01/1642210885-whatsapp-image-2022-01-14-at-204934.jpg?height=200 1x,
                                  https://imagenes.t13.cl/images/original/2022/01/1642210885-whatsapp-image-2022-01-14-at-204934.jpg?height=200&amp;dpr=2 2x" alt="[VIDEO] Boris Johnson pide disculpas a la reina Isabel por fiesta durante su luto" title="[VIDEO] Boris Johnson pide disculpas a la reina Isabel por fiesta durante su luto"></a><span> T13 </span><!----><!----></div><div class="ui-card__info"><a class="ui-card__epigraph" href="/videos/mundo/video-boris-johnson-pide-disculpas-reina-isabel-fiesta-su-luto-14-01-2022"><span>Mundo</span></a><a class="ui-card__title" href="/videos/mundo/video-boris-johnson-pide-disculpas-reina-isabel-fiesta-su-luto-14-01-2022"><span>[VIDEO] Boris Johnson pide disculpas a la reina Isabel por fiesta durante su luto</span></a></div></article></div><!----><div class="slider-mini__item t13-slider-item"><article class="ui-card"><div class="ui-card__picture"><a href="/videos/mundo/video-conmocion-brasil-modelo-18-anos-murio-covid"><img class="lazyload" srcset="https://imagenes.t13.cl/images/original/2022/01/1642123849-whatsapp-image-2022-01-13-at-95941-pm.jpg?height=200 1x,
                                  https://imagenes.t13.cl/images/original/2022/01/1642123849-whatsapp-image-2022-01-13-at-95941-pm.jpg?height=200&amp;dpr=2 2x" alt="" title="[VIDEO] Conmoción en Brasil: Modelo de 18 años murió de Covid"></a><span> T13 </span><!----><!----></div><div class="ui-card__info"><a class="ui-card__epigraph" href="/videos/mundo/video-conmocion-brasil-modelo-18-anos-murio-covid"><span>Mundo</span></a><a class="ui-card__title" href="/videos/mundo/video-conmocion-brasil-modelo-18-anos-murio-covid"><span>[VIDEO] Conmoción en Brasil: Modelo de 18 años murió de Covid</span></a></div></article></div><!----><div class="slider-mini__item t13-slider-item"><article class="ui-card"><div class="ui-card__picture"><a href="/videos/mundo/video-como-logran-argentinos-sortear-inflacion-precios-subieron-509-2021"><img class="lazyload" srcset="https://imagenes.t13.cl/images/original/2022/01/1642120927-whatsapp-image-2022-01-13-at-93640-pm.jpg?height=200 1x,
                                  https://imagenes.t13.cl/images/original/2022/01/1642120927-whatsapp-image-2022-01-13-at-93640-pm.jpg?height=200&amp;dpr=2 2x" alt="¿Cómo logran los argentinos sortear la inflación? Precios subieron un 50,9% en 2021" title="¿Cómo logran los argentinos sortear la inflación? Precios subieron un 50,9% en 2021"></a><span> T13 </span><!----><!----></div><div class="ui-card__info"><a class="ui-card__epigraph" href="/videos/mundo/video-como-logran-argentinos-sortear-inflacion-precios-subieron-509-2021"><span>Mundo</span></a><a class="ui-card__title" href="/videos/mundo/video-como-logran-argentinos-sortear-inflacion-precios-subieron-509-2021"><span>[VIDEO] ¿Cómo logran los argentinos sortear la inflación? Precios subieron un 50,9% en 2021</span></a></div></article></div><!----><!----></div><button aria-label="Contenido Previo" disabled="" class="slider-mini__arrows slider-mini__arrows--left t13-slider-arrows--left"><img data-src="https://www-storage.13.cl/t13/_svg/angle-left-solid.svg" alt="prev" aria-hidden="true" class="lazyload"></button><button aria-label="Próximo Contenido" class="slider-mini__arrows slider-mini__arrows--right t13-slider-arrows--right"><img data-src="https://www-storage.13.cl/t13/_svg/angle-right-solid.svg" alt="next" aria-hidden="true" class="lazyload"></button></div></div></div><!----><!----><div id="video-bottom-2-ad" class="video-bottom-2-ad"><div id="dfp-video-bottom-2"></div></div></main><!----><footer id="t13-site-footer" class="t13-site__footer"><div class="footer-container layout-container"><div class="footer-links"><div class="footer-links__columns"><ul><li><a href="https://www.13.cl/corporativo/">quiénes somos</a></li><li><a href="https://www.13.cl/comercial/">área comercial</a></li><li><a href="https://www.13.cl/comercial/politicas-comerciales">políticas comerciales</a></li><li><a href="https://www.13.cl/proveedores/">proveedores</a></li></ul></div><div class="footer-links__columns"><ul><li><a href="https://13.trabajando.cl/">trabaja con nosotros</a></li><li><a href="https://www.13.cl/corporativo/mediciones-de-campo-electromagnetico-de-estaciones-transmisoras">medición antenas</a></li><li><a href="https://www.t13.cl/mas/contacto">contacto</a></li></ul></div></div><div class="footer-partners"><img data-src="https://www-storage.13.cl/t13/assets/svg/iab.svg" alt="iab" class="footer-partners__logo lazyload"></div><div class="footer-info"><img data-src="https://www-storage.13.cl/t13/assets/svg/13.svg" alt="13" class="footer-info__logo svg-icon--gray lazyload"><p> inés matte urrejola #0848, santiago, chile <br> fono (562) 2 251 4000 © todos los derechos<br> reservados. 13.cl 2014 </p></div><div class="footer-networks"><ul><li><a href="https://www.13.cl/" data-bg="https://www-storage.13.cl/t13/assets/svg/marcas_2020.png" class="footer-networks__logo footer-networks__logo--13 lazyload"></a></li><li><a href="https://www.13.cl/c" data-bg="https://www-storage.13.cl/t13/assets/svg/marcas_2020.png" class="footer-networks__logo footer-networks__logo--13c lazyload"></a></li><li><a href="https://oasisfm.cl/" data-bg="https://www-storage.13.cl/t13/assets/svg/marcas_2020.png" class="footer-networks__logo footer-networks__logo--oasis lazyload"></a></li><li><a href="https://playfm.cl/" data-bg="https://www-storage.13.cl/t13/assets/svg/marcas_2020.png" class="footer-networks__logo footer-networks__logo--play lazyload"></a></li><li><a href="https://www.13.cl/rec" data-bg="https://www-storage.13.cl/t13/assets/svg/marcas_2020.png" class="footer-networks__logo footer-networks__logo--rec lazyload"></a></li><li><a href="https://sonarfm.cl/" data-bg="https://www-storage.13.cl/t13/assets/svg/marcas_2020.png" class="footer-networks__logo footer-networks__logo--sonar lazyload"></a></li><li><a href="https://www.tele13radio.cl/" data-bg="https://www-storage.13.cl/t13/assets/svg/marcas_2020.png" class="footer-networks__logo footer-networks__logo--tele13radio lazyload"></a></li><li><a href="https://www.t13.cl/programas/mesa-central-tv" class="footer-networks__logo footer-networks__logo--mesacentral"></a></li><li><a href="https://www.t13.cl/" class="footer-networks__logo footer-networks__logo--t13"></a></li></ul></div></div></footer><div id="base-script-zone-ui"></div></div><!----><div id="footer-sticky" class="footer-sticky__wrapper"><button onclick="javascript:closeSticky();return false;">X</button><div id="footer-sticky-content"></div></div></body></html>