{"id":10287,"date":"2021-01-28T17:52:08","date_gmt":"2021-01-28T17:52:08","guid":{"rendered":"https:\/\/www.imedias.net\/?p=10287"},"modified":"2021-01-28T17:52:08","modified_gmt":"2021-01-28T17:52:08","slug":"covid-19-premiers-cas-du-variant-sud-africain-detectes-aux-etats-unis","status":"publish","type":"post","link":"https:\/\/www.imedias.net\/?p=10287","title":{"rendered":"COVID-19: premiers cas du variant sud-africain d\u00e9tect\u00e9s aux Etats-Unis"},"content":{"rendered":"\n<p>Deux cas du variant du coronavirus, initialement rep\u00e9r\u00e9 en Afrique du Sud, ont \u00e9t\u00e9 identifi\u00e9s pour la premi\u00e8re fois aux Etats-Unis, ont indiqu\u00e9 jeudi les autorit\u00e9s de Caroline du Sud.\u00a0<\/p>\n\n\n\n<p>Les responsables sanitaires de cet Etat du sud du pays n&rsquo;ont pas \u00e9tabli de lien entre les deux malades, ni identifi\u00e9 de voyage r\u00e9cent susceptible d&rsquo;avoir caus\u00e9 ces infections. De nombreuses mutations du coronavirus ont \u00e9t\u00e9 observ\u00e9es depuis son apparition, la grande majorit\u00e9 sans cons\u00e9quence.<\/p>\n\n\n\n<p>Certaines peuvent toutefois lui donner un avantage pour sa survie, dont une plus grande transmissibilit\u00e9. Les Etats-Unis ont d\u00e9j\u00e0 \u00e9galement enregistr\u00e9 sur leur territoire des cas des mutations dites britannique et br\u00e9silienne du coronavirus. <\/p>\n\n\n\n<p>Les laboratoires Pfizer et BioNTech ont annonc\u00e9 jeudi que leur vaccin conservait la grande majorit\u00e9 de son efficacit\u00e9 contre les principales mutations des variants anglais et sud-africain du coronavirus causant le Covid-19.<\/p>\n\n\n\n<p>La soci\u00e9t\u00e9 de biotechnologie am\u00e9ricaine Moderna avait elle pour l&rsquo;instant indiqu\u00e9 que son vaccin contre le Covid-19 restait efficace notamment contre le variant britannique, mais qu&rsquo;une r\u00e9duction dans la protection contre le variant sud-africain avait \u00e9t\u00e9 observ\u00e9e.<\/p>\n\n\n\n<p><strong>AFP<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Deux cas du variant du coronavirus, initialement rep\u00e9r\u00e9 en Afrique du Sud, ont \u00e9t\u00e9 identifi\u00e9s pour la premi\u00e8re fois aux Etats-Unis, ont indiqu\u00e9 jeudi les autorit\u00e9s de Caroline du Sud.\u00a0 Les responsables sanitaires de cet Etat du sud du pays n&rsquo;ont pas \u00e9tabli de lien entre les deux malades, ni identifi\u00e9 de voyage r\u00e9cent susceptible [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":10288,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[77,96],"tags":[5494,10184,9698,13316],"tmauthors":[],"class_list":{"0":"post-10287","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-actualite","8":"category-sante","9":"tag-covid-19","10":"tag-etats-unis-3","11":"tag-premiers-cas","12":"tag-variant-sud-africain"},"_links":{"self":[{"href":"https:\/\/www.imedias.net\/index.php?rest_route=\/wp\/v2\/posts\/10287","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.imedias.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.imedias.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.imedias.net\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.imedias.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10287"}],"version-history":[{"count":0,"href":"https:\/\/www.imedias.net\/index.php?rest_route=\/wp\/v2\/posts\/10287\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.imedias.net\/index.php?rest_route=\/wp\/v2\/media\/10288"}],"wp:attachment":[{"href":"https:\/\/www.imedias.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10287"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.imedias.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10287"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.imedias.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10287"},{"taxonomy":"tmauthors","embeddable":true,"href":"https:\/\/www.imedias.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftmauthors&post=10287"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}