{"id":10916,"date":"2020-04-20T00:47:49","date_gmt":"2020-04-19T21:47:49","guid":{"rendered":"http:\/\/worldinvestigations.ru\/?p=10916"},"modified":"2020-04-20T00:51:07","modified_gmt":"2020-04-19T21:51:07","slug":"coronavirus-le-sars-cov-2-est-il-sorti-dun-laboratoire","status":"publish","type":"post","link":"https:\/\/worldinvestigations.ru\/?p=10916","title":{"rendered":"Coronavirus : le SARS-CoV-2 est-il sorti d\u2019un laboratoire ?"},"content":{"rendered":"\n<p class=\"has-background has-very-light-gray-background-color\">Rien ne filtre des investigations men\u00e9es en Chine, ce qui laisse la porte ouverte \u00e0 des hypoth\u00e8ses. En revanche, celle d\u2019une origine synth\u00e9tique est \u00e9cart\u00e9e : s\u2019il est possible de cr\u00e9er de toutes pi\u00e8ces des virus, tous les indices convergent vers une origine naturelle du nouveau coronavirus.<\/p>\n\n\n\n<!--more-->\n\n\n\n<p>Le SARS-CoV-2 est-il une cr\u00e9ation de laboratoire&nbsp;ou s\u2019en serait-il \u00e9chapp\u00e9&nbsp;? R\u00e9v\u00e9l\u00e9 au monde le 7&nbsp;janvier par les autorit\u00e9s chinoises, ce nouveau coronavirus n\u2019a toujours pas livr\u00e9 le secret de ses origines. Rien ne filtre des investigations men\u00e9es en Chine \u00e0 ce sujet, ce qui laisse la porte ouverte \u00e0 de nombreuses hypoth\u00e8ses, y compris celle d\u2019une erreur de manipulation dans un laboratoire.<\/p>\n\n\n\n<p>Le sujet a pris un tour diplomatique jeudi 16&nbsp;avril. <em>\u00ab&nbsp;Nous menons une enqu\u00eate exhaustive sur tout ce que nous pouvons apprendre sur la fa\u00e7on dont ce virus s\u2019est propag\u00e9, a contamin\u00e9 le monde&nbsp;\u00bb<\/em>, a d\u00e9clar\u00e9 le chef de la diplomatie am\u00e9ricaine, Mike Pompeo. <em>\u00ab&nbsp;Il y a manifestement des choses qui se sont pass\u00e9es qu\u2019on ne sait pas&nbsp;\u00bb<\/em>, avait de son c\u00f4t\u00e9 estim\u00e9 le pr\u00e9sident fran\u00e7ais, Emmanuel Macron, dans un entretien accord\u00e9 mardi au<em><a href=\"https:\/\/www.ft.com\/content\/3ea8d790-7fd1-11ea-8fdb-7ec06edeef84\">Financial Times<\/a><\/em>, \u00e0 propos de la gestion de l\u2019\u00e9pid\u00e9mie en Chine.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img src=\"http:\/\/worldinvestigations.ru\/wp-content\/uploads\/2020\/04\/wuhan_zhi-1-1024x680.jpg\" alt=\"\" class=\"wp-image-10922\" width=\"624\" srcset=\"https:\/\/worldinvestigations.ru\/wp-content\/uploads\/2020\/04\/wuhan_zhi-1-1024x680.jpg 1024w, https:\/\/worldinvestigations.ru\/wp-content\/uploads\/2020\/04\/wuhan_zhi-1-300x199.jpg 300w, https:\/\/worldinvestigations.ru\/wp-content\/uploads\/2020\/04\/wuhan_zhi-1-768x510.jpg 768w, https:\/\/worldinvestigations.ru\/wp-content\/uploads\/2020\/04\/wuhan_zhi-1-1536x1021.jpg 1536w, https:\/\/worldinvestigations.ru\/wp-content\/uploads\/2020\/04\/wuhan_zhi-1-2048x1361.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption><em>This file photo taken on February 23, 2017 shows Chinese virologist Shi Zhengli inside the P4 laboratory in Wuhan, capital of China&#8217;s Hubei province. &#8212; The P4 epidemiological laboratory was built in co-operation with French bio-industrial firm Institut Merieux and the Chinese Academy of Sciences. The facility is among a handful of labs around the world cleared to handle Class 4 pathogens (P4) &#8212; dangerous viruses that pose a high risk of person-to-person transmission. (Photo by JOHANNES EISELE \/ AFP)<\/em><\/figcaption><\/figure><\/div>\n\n\n\n<p>Selon le <em>Washington Post<\/em>, l\u2019ambassade des Etats-Unis \u00e0 P\u00e9kin avait alert\u00e9 Washington, il y a deux ans, sur la n\u00e9cessit\u00e9 d\u2019aider le Wuhan Institute of Virology (WIV) \u00e0 renforcer ses mesures de s\u00e9curit\u00e9. R\u00e9put\u00e9 pour ses recherches sur les virus de chauve-souris, le WIV est \u00e9quip\u00e9 d\u2019un laboratoire de haute s\u00e9curit\u00e9 dit \u00ab\u00a0P4\u00a0\u00bb, construit avec l\u2019aide de la France, o\u00f9 sont \u00e9tudi\u00e9s les virus les plus dangereux. Les scientifiques chinois ont assur\u00e9 que la s\u00e9quence g\u00e9n\u00e9tique du SARS-CoV-2 ne correspondait \u00e0 aucun des coronavirus de leur collection. Mais, comme le souligne le <em><a href=\"https:\/\/www.washingtonpost.com\/opinions\/2020\/04\/14\/state-department-cables-warned-safety-issues-wuhan-lab-studying-bat-coronaviruses\/\">Washington Post<\/a><\/em>, nul n\u2019a eu acc\u00e8s \u00e0 leur biobanque ni aux \u00e9chantillons pr\u00e9lev\u00e9s sur les premiers patients chinois.<\/p>\n\n\n\n<p>Tr\u00e8s rares, les contaminations accidentelles font partie du champ des possibles dans tout laboratoire.<em>\u00ab\u00a0Il suffit qu\u2019un chercheur renverse un flacon. Malgr\u00e9 la hotte aspirante, un a\u00e9rosol se forme et il est infect\u00e9 sans s\u2019en rendre compte. A la fin de la journ\u00e9e, il quitte le laboratoire, et contamine toute sa famille et ceux qu\u2019il croise\u00a0\u00bb<\/em>, imagine Fr\u00e9d\u00e9ric Tangy, chercheur \u00e0 l\u2019Institut Pasteur.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.lemonde.fr\/sciences\/article\/2020\/04\/17\/le-sars-cov-2-est-il-sorti-d-un-laboratoire_6036926_1650684.html\">https:\/\/www.lemonde.fr\/sciences\/article\/2020\/04\/17\/le-sars-cov-2-est-il-sorti-d-un-laboratoire_6036926_1650684.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Rien ne filtre des investigations men\u00e9es en Chine, ce qui laisse la porte ouverte \u00e0 des hypoth\u00e8ses. En revanche, celle d\u2019une origine synth\u00e9tique est \u00e9cart\u00e9e : s\u2019il est possible de cr\u00e9er de toutes pi\u00e8ces des virus, tous les indices convergent vers une origine naturelle du nouveau coronavirus.<\/p>\n","protected":false},"author":1,"featured_media":10922,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[362,357],"tags":[364,368,391,359],"jetpack_featured_media_url":"https:\/\/worldinvestigations.ru\/wp-content\/uploads\/2020\/04\/wuhan_zhi-1-scaled.jpg","_links":{"self":[{"href":"https:\/\/worldinvestigations.ru\/index.php?rest_route=\/wp\/v2\/posts\/10916"}],"collection":[{"href":"https:\/\/worldinvestigations.ru\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/worldinvestigations.ru\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/worldinvestigations.ru\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/worldinvestigations.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10916"}],"version-history":[{"count":2,"href":"https:\/\/worldinvestigations.ru\/index.php?rest_route=\/wp\/v2\/posts\/10916\/revisions"}],"predecessor-version":[{"id":10924,"href":"https:\/\/worldinvestigations.ru\/index.php?rest_route=\/wp\/v2\/posts\/10916\/revisions\/10924"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/worldinvestigations.ru\/index.php?rest_route=\/wp\/v2\/media\/10922"}],"wp:attachment":[{"href":"https:\/\/worldinvestigations.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10916"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/worldinvestigations.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10916"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/worldinvestigations.ru\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10916"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}