{"id":118743,"date":"2021-08-31T10:34:44","date_gmt":"2021-08-31T08:34:44","guid":{"rendered":"https:\/\/legrandcontinent.eu\/fr\/?p=118743"},"modified":"2021-08-31T15:46:24","modified_gmt":"2021-08-31T13:46:24","slug":"decouverte-dun-nouveau-variant-du-covid-19-potentiellement-resistant-aux-vaccins-de-premiere-generation","status":"publish","type":"post","link":"https:\/\/legrandcontinent.eu\/fr\/2021\/08\/31\/decouverte-dun-nouveau-variant-du-covid-19-potentiellement-resistant-aux-vaccins-de-premiere-generation\/","title":{"rendered":"D\u00e9couverte d\u2019un nouveau variant du Covid-19, potentiellement r\u00e9sistant aux vaccins de premi\u00e8re g\u00e9n\u00e9ration"},"content":{"rendered":"\n<ul class=\"wp-block-list\"><li>Une seule \u00e9tude pr\u00e9liminaire (<em>preprint<\/em>) a pour le moment \u00e9t\u00e9 faite sur ce nouveau variant C.1.2, appelant \u00e0 une grande pr\u00e9caution quant sur les premi\u00e8res conclusions qui s\u2019en d\u00e9gagent. Les scientifiques du National Institute for Communicable Diseases (NICD) et du KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP) y affirment que C.1.2 est \u00e0 ce jour le variant qui a le plus mut\u00e9 par rapport au SARS-COV 2 qui a \u00e9merg\u00e9 \u00e0 Wuhan en 2019.<\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\"><li>Si le manque de donn\u00e9es ne permet pas pour l\u2019instant d\u2019\u00e9tayer ces pistes, les&nbsp; principales inqui\u00e9tudes relatives \u00e0 la d\u00e9couverte de ce nouveau variant sont li\u00e9es \u00e0 l\u2019efficacit\u00e9 des vaccins de premi\u00e8re g\u00e9n\u00e9ration, d\u00e9velopp\u00e9s pour la plupart en 2019 et en 2020. Le <em>preprint <\/em>indique que \u00ab&#160;la combinaison de ces mutations, ainsi que les changements dans d&rsquo;autres parties du virus, aident probablement le virus \u00e0 \u00e9chapper aux anticorps et aux r\u00e9ponses immunitaires, y compris chez les patients qui ont d\u00e9j\u00e0 \u00e9t\u00e9 infect\u00e9s par les variants Alpha ou Beta&#160;\u00bb&nbsp;<span class='whitespace-nowrap'><span id='easy-footnote-1-118743' class='easy-footnote-margin-adjust'><\/span><span class='easy-footnote'><a href='https:\/\/legrandcontinent.eu\/fr\/2021\/08\/31\/decouverte-dun-nouveau-variant-du-covid-19-potentiellement-resistant-aux-vaccins-de-premiere-generation\/#easy-footnote-bottom-1-118743' title='Scheepers Cathrine, Everatt Josie, &lt;em&gt;et. al.&lt;\/em&gt;, \u00ab&amp;#160;&lt;a href=&quot;https:\/\/www.medrxiv.org\/content\/10.1101\/2021.08.20.21262342v2.full&quot;&gt;The continuous evolution of SARS-CoV-2 in South Africa&amp;#160;: a new lineage with rapid accumulation of mutations of concern and global detection&lt;\/a&gt;&amp;#160;\u00bb, &lt;em&gt;medRxiv&lt;\/em&gt;, 26 ao\u00fbt 2021.'><sup>1<\/sup><\/a><\/span><\/span>.<\/li><\/ul>\n\n\n\n<div class=\"iframe-container wp-block-image wp-block-image-medium  iframe-dw\">\n\t<div>\n\t\t<iframe class=\"absolute w-full h-full pin-t pin-l\" title=\"titolo\" aria-label=\"Interactive line chart\" src=\"\/\/datawrapper.dwcdn.net\/mW1IZ\/22\/\" scrolling=\"no\" frameborder=\"0\" ><\/iframe>\n\t<\/div>\n<\/div>\n\n\n\n<ul class=\"wp-block-list\"><li>Pour le moment, les scientifiques affirment dans ce <em>preprint <\/em>que le taux de mutation serait sup\u00e9rieur de 1,7 \u00e0 1,8 par rapport \u00e0 celui observ\u00e9 en moyenne chez les autres variants. Rien ne permet toutefois d\u2019affirmer \u00e0 ce stade que le variant continuera de muter \u00e0 cette vitesse. Si tel \u00e9tait le cas, le danger serait que le virus devienne plus transmissible, provoque des formes plus graves et soit plus r\u00e9sistant aux vaccins. En l&rsquo;\u00e9tat, l&rsquo;un des auteurs du <em>preprint<\/em>, pour r\u00e9pondre \u00e0 l&rsquo;\u00e9moi suscit\u00e9 par la publication, a affirm\u00e9 qu&rsquo;en l&rsquo;absence de donn\u00e9es suppl\u00e9mentaires, il serait non-scientifique de dire que ce variant muterait deux fois plus vite que les autres.<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">Another non-scientific fact is that the C.1.2 evolves at double the speed. See comparison with other variants, Please note that more recent variants normally have a higher mutation (as they are recent&#160;!) and that more mutations at Spike are not necessarily worst, see Delta. <a href=\"https:\/\/t.co\/EIAqHZAmOW\">pic.twitter.com\/EIAqHZAmOW<\/a><\/p>&mdash; Tulio de Oliveira (@Tuliodna) <a href=\"https:\/\/twitter.com\/Tuliodna\/status\/1432434376525090822?ref_src=twsrc%5Etfw\">August 30, 2021<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<ul class=\"wp-block-list\"><li>Le variant C.1.2 est pour le moment surtout pr\u00e9sent en Afrique du Sud, o\u00f9 le taux de vaccination est parmi les plus faibles au monde avec seulement 9,33&#160;% de la population (donn\u00e9es du 30 ao\u00fbt) disposant d\u2019un sch\u00e9ma vaccinal complet. Apr\u00e8s avoir atteint un pic au d\u00e9but du mois de juillet avec pr\u00e8s de 20 000 nouveaux cas par jour, la tendance est aujourd\u2019hui \u00e0 la baisse en Afrique du Sud, approchant de la barre des 10 000 cas par jour, bien que le pays conserve un nombre de nouveaux cas par jour pour 1 million d\u2019habitants plus \u00e9lev\u00e9 que la moyenne mondiale (toutefois inf\u00e9rieur \u00e0 celui de pays comme la France ou du Royaume-Uni). Dans des proportions bien plus faibles, ce variant a \u00e9galement \u00e9t\u00e9 d\u00e9tect\u00e9 en Angleterre, en Suisse, au Portugal, \u00e0 Maurice, en Chine et en Nouvelle-Z\u00e9lande&nbsp;<span class='whitespace-nowrap'><span id='easy-footnote-2-118743' class='easy-footnote-margin-adjust'><\/span><span class='easy-footnote'><a href='https:\/\/legrandcontinent.eu\/fr\/2021\/08\/31\/decouverte-dun-nouveau-variant-du-covid-19-potentiellement-resistant-aux-vaccins-de-premiere-generation\/#easy-footnote-bottom-2-118743' title='Our World in Data, &lt;a href=&quot;https:\/\/ourworldindata.org\/coronavirus\/country\/south-africa#daily-confirmed-cases-how-do-they-compare-to-other-countries&quot;&gt;Afrique du Sud&lt;\/a&gt;, 30 ao\u00fbt 2021.'><sup>2<\/sup><\/a><\/span><\/span><\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\"><li>Au-del\u00e0 des caract\u00e9ristiques du variant C.1.2, l\u2019\u00e9tude pr\u00e9liminaire propose une hypoth\u00e8se int\u00e9ressante sur ses conditions d\u2019apparition, qui seraient favoris\u00e9es chez les personnes malades durant une p\u00e9riode prolong\u00e9e (fr\u00e9quent chez les personnes immunod\u00e9prim\u00e9es), laissant au virus plus de temps pour muter. Selon cette hypoth\u00e8se, les personnes vaccin\u00e9es, moins susceptibles de contracter des formes graves ou longues de la maladie, pourraient donc \u00e0 l\u2019\u00e9chelle individuelle limiter l\u2019apparition de nouveaux variants.<\/li><\/ul>\n\n\n\n<div class=\"iframe-container wp-block-image wp-block-image-medium  iframe-dw\">\n\t<div>\n\t\t<iframe class=\"absolute w-full h-full pin-t pin-l\" title=\"titolo\" aria-label=\"Interactive line chart\" src=\"\/\/datawrapper.dwcdn.net\/2mCld\/1\/\" scrolling=\"no\" frameborder=\"0\" ><\/iframe>\n\t<\/div>\n<\/div>\n\n\n\n<ul class=\"wp-block-list\"><li>L\u2019\u00e9mergence du variant Delta en Inde et du variant C.1.2 en Afrique du Sud indiquent que ces mutations ont plus tendance \u00e0 se d\u00e9velopper dans des pays disposant d\u2019une faible couverture vaccinale. La fracture qui continue de se creuser entre les pays du Nord et du Sud, cr\u00e9ant une situation d\u2019<a href=\"https:\/\/legrandcontinent.eu\/fr\/2021\/05\/05\/comment-leurope-et-les-etats-unis-peuvent-mettre-un-terme-a-lapartheid-vaccinal\/\">apartheid vaccinal<\/a>, pr\u00e9sente ainsi un danger \u00e0 l\u2019\u00e9chelle globale en ce que la circulation du virus et de ses variants continuera de toucher tous les pays du monde. Les efforts de la communaut\u00e9 internationale se poursuivent&#160;: dans la journ\u00e9e d\u2019hier, la France a annonc\u00e9 la livraison de 10 millions de doses de vaccins AstraZeneca et Pfizer \u00e0 destination des pays membres de l\u2019Union africaine&nbsp;<span class='whitespace-nowrap'><span id='easy-footnote-3-118743' class='easy-footnote-margin-adjust'><\/span><span class='easy-footnote'><a href='https:\/\/legrandcontinent.eu\/fr\/2021\/08\/31\/decouverte-dun-nouveau-variant-du-covid-19-potentiellement-resistant-aux-vaccins-de-premiere-generation\/#easy-footnote-bottom-3-118743' title='\u00c9lys\u00e9e, &lt;a href=&quot;https:\/\/www.elysee.fr\/emmanuel-macron\/2021\/08\/30\/la-france-collabore-avec-ses-partenaires-africains-pour-livrer-10-millions-de-doses-de-vaccins-a-lafrique&quot;&gt;La France collabore avec ses partenaires africains pour livrer 10 millions de doses de vaccins \u00e0 l\u2019Afrique&lt;\/a&gt;, 30 ao\u00fbt 2021.'><sup>3<\/sup><\/a><\/span><\/span>.<\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\"><li>Afin de contribuer \u00e0 apporter de la lumi\u00e8re sur les raisons pour lesquelles les virus mutent, nous avions publi\u00e9 en janvier dernier une <a href=\"https:\/\/legrandcontinent.eu\/fr\/2021\/01\/06\/10-points-sur-la-mutation-du-virus\/\">\u00e9tude sur la mutation du <\/a>SARS-Cov-2 et sur ses nouvelles souches qui appelait \u00e0 \u00ab&#160;surveiller l\u2019\u00e9volution des connaissances sur la contagiosit\u00e9 de ces nouveaux variants, mais \u00e9galement sur l\u2019efficacit\u00e9 des vaccins&#160;\u00bb.<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Un nouveau variant C.1.2 a \u00e9t\u00e9 d\u00e9couvert en Afrique du Sud et dans d\u2019autres pays, suscitant des inqui\u00e9tudes sur l\u2019efficacit\u00e9 des vaccins de premi\u00e8re g\u00e9n\u00e9ration quant \u00e0 la mutation du Covid dans le temps long. Pr\u00e9sentant des capacit\u00e9s de mutation encore in\u00e9dites, l\u2019identification d\u2019un tel variant alors que les campagnes de vaccination progressent appelle \u00e0 la prudence \u2013 sept points synth\u00e9tiques.<\/p>\n","protected":false},"author":1623,"featured_media":118799,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"templates\/post-briefings.php","format":"standard","meta":{"_acf_changed":false,"_trash_the_other_posts":false,"footnotes":""},"categories":[2210],"tags":[],"geo":[522],"class_list":["post-118743","post","type-post","status-publish","format-standard","hentry","category-sante-publique","geo-afriques-subsahariennes"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>D\u00e9couverte d\u2019un nouveau variant du Covid-19, potentiellement r\u00e9sistant aux vaccins de premi\u00e8re g\u00e9n\u00e9ration | Le Grand Continent<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/legrandcontinent.eu\/fr\/2021\/08\/31\/decouverte-dun-nouveau-variant-du-covid-19-potentiellement-resistant-aux-vaccins-de-premiere-generation\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"D\u00e9couverte d\u2019un nouveau variant du Covid-19, potentiellement r\u00e9sistant aux vaccins de premi\u00e8re g\u00e9n\u00e9ration | Le Grand Continent\" \/>\n<meta property=\"og:description\" content=\"Un nouveau variant C.1.2 a \u00e9t\u00e9 d\u00e9couvert en Afrique du Sud et dans d\u2019autres pays, suscitant des inqui\u00e9tudes sur l\u2019efficacit\u00e9 des vaccins de premi\u00e8re g\u00e9n\u00e9ration quant \u00e0 la mutation du Covid dans le temps long. Pr\u00e9sentant des capacit\u00e9s de mutation encore in\u00e9dites, l\u2019identification d\u2019un tel variant alors que les campagnes de vaccination progressent appelle \u00e0 la prudence \u2013 sept points synth\u00e9tiques.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/legrandcontinent.eu\/fr\/2021\/08\/31\/decouverte-dun-nouveau-variant-du-covid-19-potentiellement-resistant-aux-vaccins-de-premiere-generation\/\" \/>\n<meta property=\"og:site_name\" content=\"Le Grand Continent\" \/>\n<meta property=\"article:published_time\" content=\"2021-08-31T08:34:44+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-08-31T13:46:24+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/legrandcontinent.eu\/fr\/wp-content\/uploads\/sites\/2\/2021\/08\/variant-as.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1916\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Marin Saillofest\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/legrandcontinent.eu\/fr\/wp-content\/uploads\/sites\/2\/2021\/08\/variant-as.jpg\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Marin Saillofest\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/legrandcontinent.eu\/fr\/2021\/08\/31\/decouverte-dun-nouveau-variant-du-covid-19-potentiellement-resistant-aux-vaccins-de-premiere-generation\/\",\"url\":\"https:\/\/legrandcontinent.eu\/fr\/2021\/08\/31\/decouverte-dun-nouveau-variant-du-covid-19-potentiellement-resistant-aux-vaccins-de-premiere-generation\/\",\"name\":\"D\u00e9couverte d\u2019un nouveau variant du Covid-19, potentiellement r\u00e9sistant aux vaccins de premi\u00e8re g\u00e9n\u00e9ration | Le Grand Continent\",\"isPartOf\":{\"@id\":\"https:\/\/legrandcontinent.eu\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/legrandcontinent.eu\/fr\/2021\/08\/31\/decouverte-dun-nouveau-variant-du-covid-19-potentiellement-resistant-aux-vaccins-de-premiere-generation\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/legrandcontinent.eu\/fr\/2021\/08\/31\/decouverte-dun-nouveau-variant-du-covid-19-potentiellement-resistant-aux-vaccins-de-premiere-generation\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/legrandcontinent.eu\/fr\/wp-content\/uploads\/sites\/2\/2021\/08\/SIPA_01034407_000004-scaled.jpg\",\"datePublished\":\"2021-08-31T08:34:44+00:00\",\"dateModified\":\"2021-08-31T13:46:24+00:00\",\"author\":{\"@id\":\"https:\/\/legrandcontinent.eu\/fr\/#\/schema\/person\/2838b2116880462ec27cf3f26316a10c\"},\"breadcrumb\":{\"@id\":\"https:\/\/legrandcontinent.eu\/fr\/2021\/08\/31\/decouverte-dun-nouveau-variant-du-covid-19-potentiellement-resistant-aux-vaccins-de-premiere-generation\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/legrandcontinent.eu\/fr\/2021\/08\/31\/decouverte-dun-nouveau-variant-du-covid-19-potentiellement-resistant-aux-vaccins-de-premiere-generation\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/legrandcontinent.eu\/fr\/2021\/08\/31\/decouverte-dun-nouveau-variant-du-covid-19-potentiellement-resistant-aux-vaccins-de-premiere-generation\/#primaryimage\",\"url\":\"https:\/\/legrandcontinent.eu\/fr\/wp-content\/uploads\/sites\/2\/2021\/08\/SIPA_01034407_000004-scaled.jpg\",\"contentUrl\":\"https:\/\/legrandcontinent.eu\/fr\/wp-content\/uploads\/sites\/2\/2021\/08\/SIPA_01034407_000004-scaled.jpg\",\"width\":2560,\"height\":1619,\"caption\":\"(210820) -- JOHANNESBURG, Aug. 20, 2021 (Xinhua) -- People line up to get administered against the COVID-19 at a vaccination site in Johannesburg, South Africa, Aug. 20, 2021. The South African government began vaccinating people aged 18 to 34 from Friday. (Xinhua\/Chen Cheng) - Chen Cheng -\/\/CHINENOUVELLE_11470058\/2108211210\/Credit:CHINE NOUVELLE\/SIPA\/2108211212\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/legrandcontinent.eu\/fr\/2021\/08\/31\/decouverte-dun-nouveau-variant-du-covid-19-potentiellement-resistant-aux-vaccins-de-premiere-generation\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/legrandcontinent.eu\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"D\u00e9couverte d\u2019un nouveau variant du Covid-19, potentiellement r\u00e9sistant aux vaccins de premi\u00e8re g\u00e9n\u00e9ration\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/legrandcontinent.eu\/fr\/#website\",\"url\":\"https:\/\/legrandcontinent.eu\/fr\/\",\"name\":\"Le Grand Continent\",\"description\":\"L&#039;\u00e9chelle pertinente\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/legrandcontinent.eu\/fr\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/legrandcontinent.eu\/fr\/#\/schema\/person\/2838b2116880462ec27cf3f26316a10c\",\"name\":\"Marin Saillofest\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/legrandcontinent.eu\/fr\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/67327e7e18f573a6af8e3de274ba4cc3?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/67327e7e18f573a6af8e3de274ba4cc3?s=96&d=mm&r=g\",\"caption\":\"Marin Saillofest\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"D\u00e9couverte d\u2019un nouveau variant du Covid-19, potentiellement r\u00e9sistant aux vaccins de premi\u00e8re g\u00e9n\u00e9ration | Le Grand Continent","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/legrandcontinent.eu\/fr\/2021\/08\/31\/decouverte-dun-nouveau-variant-du-covid-19-potentiellement-resistant-aux-vaccins-de-premiere-generation\/","og_locale":"fr_FR","og_type":"article","og_title":"D\u00e9couverte d\u2019un nouveau variant du Covid-19, potentiellement r\u00e9sistant aux vaccins de premi\u00e8re g\u00e9n\u00e9ration | Le Grand Continent","og_description":"Un nouveau variant C.1.2 a \u00e9t\u00e9 d\u00e9couvert en Afrique du Sud et dans d\u2019autres pays, suscitant des inqui\u00e9tudes sur l\u2019efficacit\u00e9 des vaccins de premi\u00e8re g\u00e9n\u00e9ration quant \u00e0 la mutation du Covid dans le temps long. Pr\u00e9sentant des capacit\u00e9s de mutation encore in\u00e9dites, l\u2019identification d\u2019un tel variant alors que les campagnes de vaccination progressent appelle \u00e0 la prudence \u2013 sept points synth\u00e9tiques.","og_url":"https:\/\/legrandcontinent.eu\/fr\/2021\/08\/31\/decouverte-dun-nouveau-variant-du-covid-19-potentiellement-resistant-aux-vaccins-de-premiere-generation\/","og_site_name":"Le Grand Continent","article_published_time":"2021-08-31T08:34:44+00:00","article_modified_time":"2021-08-31T13:46:24+00:00","og_image":[{"width":1916,"height":1080,"url":"https:\/\/legrandcontinent.eu\/fr\/wp-content\/uploads\/sites\/2\/2021\/08\/variant-as.jpg","type":"image\/jpeg"}],"author":"Marin Saillofest","twitter_card":"summary_large_image","twitter_image":"https:\/\/legrandcontinent.eu\/fr\/wp-content\/uploads\/sites\/2\/2021\/08\/variant-as.jpg","twitter_misc":{"\u00c9crit par":"Marin Saillofest","Dur\u00e9e de lecture estim\u00e9e":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/legrandcontinent.eu\/fr\/2021\/08\/31\/decouverte-dun-nouveau-variant-du-covid-19-potentiellement-resistant-aux-vaccins-de-premiere-generation\/","url":"https:\/\/legrandcontinent.eu\/fr\/2021\/08\/31\/decouverte-dun-nouveau-variant-du-covid-19-potentiellement-resistant-aux-vaccins-de-premiere-generation\/","name":"D\u00e9couverte d\u2019un nouveau variant du Covid-19, potentiellement r\u00e9sistant aux vaccins de premi\u00e8re g\u00e9n\u00e9ration | Le Grand Continent","isPartOf":{"@id":"https:\/\/legrandcontinent.eu\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/legrandcontinent.eu\/fr\/2021\/08\/31\/decouverte-dun-nouveau-variant-du-covid-19-potentiellement-resistant-aux-vaccins-de-premiere-generation\/#primaryimage"},"image":{"@id":"https:\/\/legrandcontinent.eu\/fr\/2021\/08\/31\/decouverte-dun-nouveau-variant-du-covid-19-potentiellement-resistant-aux-vaccins-de-premiere-generation\/#primaryimage"},"thumbnailUrl":"https:\/\/legrandcontinent.eu\/fr\/wp-content\/uploads\/sites\/2\/2021\/08\/SIPA_01034407_000004-scaled.jpg","datePublished":"2021-08-31T08:34:44+00:00","dateModified":"2021-08-31T13:46:24+00:00","author":{"@id":"https:\/\/legrandcontinent.eu\/fr\/#\/schema\/person\/2838b2116880462ec27cf3f26316a10c"},"breadcrumb":{"@id":"https:\/\/legrandcontinent.eu\/fr\/2021\/08\/31\/decouverte-dun-nouveau-variant-du-covid-19-potentiellement-resistant-aux-vaccins-de-premiere-generation\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/legrandcontinent.eu\/fr\/2021\/08\/31\/decouverte-dun-nouveau-variant-du-covid-19-potentiellement-resistant-aux-vaccins-de-premiere-generation\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/legrandcontinent.eu\/fr\/2021\/08\/31\/decouverte-dun-nouveau-variant-du-covid-19-potentiellement-resistant-aux-vaccins-de-premiere-generation\/#primaryimage","url":"https:\/\/legrandcontinent.eu\/fr\/wp-content\/uploads\/sites\/2\/2021\/08\/SIPA_01034407_000004-scaled.jpg","contentUrl":"https:\/\/legrandcontinent.eu\/fr\/wp-content\/uploads\/sites\/2\/2021\/08\/SIPA_01034407_000004-scaled.jpg","width":2560,"height":1619,"caption":"(210820) -- JOHANNESBURG, Aug. 20, 2021 (Xinhua) -- People line up to get administered against the COVID-19 at a vaccination site in Johannesburg, South Africa, Aug. 20, 2021. The South African government began vaccinating people aged 18 to 34 from Friday. (Xinhua\/Chen Cheng) - Chen Cheng -\/\/CHINENOUVELLE_11470058\/2108211210\/Credit:CHINE NOUVELLE\/SIPA\/2108211212"},{"@type":"BreadcrumbList","@id":"https:\/\/legrandcontinent.eu\/fr\/2021\/08\/31\/decouverte-dun-nouveau-variant-du-covid-19-potentiellement-resistant-aux-vaccins-de-premiere-generation\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/legrandcontinent.eu\/fr\/"},{"@type":"ListItem","position":2,"name":"D\u00e9couverte d\u2019un nouveau variant du Covid-19, potentiellement r\u00e9sistant aux vaccins de premi\u00e8re g\u00e9n\u00e9ration"}]},{"@type":"WebSite","@id":"https:\/\/legrandcontinent.eu\/fr\/#website","url":"https:\/\/legrandcontinent.eu\/fr\/","name":"Le Grand Continent","description":"L&#039;\u00e9chelle pertinente","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/legrandcontinent.eu\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/legrandcontinent.eu\/fr\/#\/schema\/person\/2838b2116880462ec27cf3f26316a10c","name":"Marin Saillofest","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/legrandcontinent.eu\/fr\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/67327e7e18f573a6af8e3de274ba4cc3?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/67327e7e18f573a6af8e3de274ba4cc3?s=96&d=mm&r=g","caption":"Marin Saillofest"}}]}},"_links":{"self":[{"href":"https:\/\/legrandcontinent.eu\/fr\/wp-json\/wp\/v2\/posts\/118743","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/legrandcontinent.eu\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/legrandcontinent.eu\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/legrandcontinent.eu\/fr\/wp-json\/wp\/v2\/users\/1623"}],"replies":[{"embeddable":true,"href":"https:\/\/legrandcontinent.eu\/fr\/wp-json\/wp\/v2\/comments?post=118743"}],"version-history":[{"count":43,"href":"https:\/\/legrandcontinent.eu\/fr\/wp-json\/wp\/v2\/posts\/118743\/revisions"}],"predecessor-version":[{"id":118833,"href":"https:\/\/legrandcontinent.eu\/fr\/wp-json\/wp\/v2\/posts\/118743\/revisions\/118833"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/legrandcontinent.eu\/fr\/wp-json\/wp\/v2\/media\/118799"}],"wp:attachment":[{"href":"https:\/\/legrandcontinent.eu\/fr\/wp-json\/wp\/v2\/media?parent=118743"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/legrandcontinent.eu\/fr\/wp-json\/wp\/v2\/categories?post=118743"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/legrandcontinent.eu\/fr\/wp-json\/wp\/v2\/tags?post=118743"},{"taxonomy":"geo","embeddable":true,"href":"https:\/\/legrandcontinent.eu\/fr\/wp-json\/wp\/v2\/geo?post=118743"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}