{"id":200202,"date":"2021-01-02T14:44:38","date_gmt":"2021-01-02T13:44:38","guid":{"rendered":"https:\/\/www.realites.com.tn\/?p=200202"},"modified":"2021-01-02T14:44:38","modified_gmt":"2021-01-02T13:44:38","slug":"vaccin-covid-la-question-qui-divise-les-scientifiques-et-les-politiques","status":"publish","type":"post","link":"https:\/\/realites.com.tn\/fr\/vaccin-covid-la-question-qui-divise-les-scientifiques-et-les-politiques\/","title":{"rendered":"Vaccin – COVID : la question qui divise les scientifiques et les politiques"},"content":{"rendered":"

Dans plusieurs pays, y compris ceux o\u00f9 les vaccins contre la COVID-19 sont fabriqu\u00e9s, les stocks sont insuffisants et ils risquent de ne pas satisfaire la demande mondiale, sachant que, selon les scientifiques, deux doses sont n\u00e9cessaires. Et si, apr\u00e8s tout, une seule dose suffisait ? Selon les plus pragmatiques, cela permettrait de satisfaire une demande plus importante.
\nDans tous les cas, les scientifiques britanniques sont en train de se poser cette question. D’ailleurs, les autorit\u00e9s ont d\u00e9cid\u00e9 de modifier leur strat\u00e9gie de vaccination. Dans cette optique, elles ont d\u00e9cid\u00e9 de s\u00e9parer les deux injections de 12 semaines au lieu de 3 comme c’\u00e9tait pr\u00e9vu initialement. L’objectif est de vacciner un maximum de personnes avec une seule dose. Celle-ci est consid\u00e9r\u00e9e comme suffisante pour assurer une protection contre la COVID-19.
\nCe changement n’a pas \u00e9t\u00e9 du go\u00fbt des principaux laboratoires pharmaceutiques ayant fabriqu\u00e9 les vaccins, \u00e0 savoir Pfizer et BioNTech. En effet, ils d\u00e9plorent l’absence de donn\u00e9es scientifiques garantissant une protection allant au-del\u00e0 de 21 jours avec une seule injection. La fameuse efficacit\u00e9 \u00e0 95% ne peut, en effet, \u00eatre garantie qu’avec les deux injections.<\/p>\n

A lire aussi :<\/strong>
\nCoronavirus : 20 millions de cas aux Etats-Unis, des retards dans la vaccination en Europe<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Dans plusieurs pays, y compris ceux o\u00f9 les vaccins contre la COVID-19 sont fabriqu\u00e9s, les stocks sont insuffisants et ils risquent de ne pas satisfaire la demande mondiale, sachant que,…<\/p>\n","protected":false},"author":63,"featured_media":200193,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[2515],"tags":[],"class_list":["post-200202","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sante"],"yoast_head":"\nVaccin - COVID : la question qui divise les scientifiques et les politiques - R\u00e9alit\u00e9s Magazine<\/title>\n<meta name=\"description\" content=\"Dans plusieurs pays, y compris ceux o\u00f9 les vaccins contre la COVID-19 sont fabriqu\u00e9s, les stocks sont insuffisants et ils risquent de ne pas satisfaire la\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/realites.com.tn\/fr\/vaccin-covid-la-question-qui-divise-les-scientifiques-et-les-politiques\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vaccin - COVID : la question qui divise les scientifiques et les politiques - R\u00e9alit\u00e9s Magazine\" \/>\n<meta property=\"og:description\" content=\"Dans plusieurs pays, y compris ceux o\u00f9 les vaccins contre la COVID-19 sont fabriqu\u00e9s, les stocks sont insuffisants et ils risquent de ne pas satisfaire la\" \/>\n<meta property=\"og:url\" content=\"https:\/\/realites.com.tn\/fr\/vaccin-covid-la-question-qui-divise-les-scientifiques-et-les-politiques\/\" \/>\n<meta property=\"og:site_name\" content=\"R\u00e9alit\u00e9s Magazine\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/realites.tn\/\" \/>\n<meta property=\"article:published_time\" content=\"2021-01-02T13:44:38+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/realites.com.tn\/fr\/wp-content\/uploads\/2021\/01\/Vaccin-Homologation.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"640\" \/>\n\t<meta property=\"og:image:height\" content=\"410\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"F. 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