Cinq \u00a0ans apr\u00e8s l’\u00e9mergence du Covid-19, les investigations visant \u00e0 d\u00e9terminer l’origine de la pand\u00e9mie se poursuivent. Bien qu’il soit encore complexe d’\u00e9tablir une certitude d\u00e9finitive, une \u00e9tude scientifique r\u00e9cente renforce l’hypoth\u00e8se selon laquelle le virus aurait \u00e9t\u00e9 transmis aux humains par des animaux infect\u00e9s pr\u00e9sents sur le march\u00e9 de Wuhan.<\/p>\n\n\n\n
Florence D\u00e9barre, chercheuse au CNRS, pr\u00e9sente les r\u00e9sultats de ses travaux dans une interview accord\u00e9e au journal Le Parisien. \u00ab Notre \u00e9tude confirme qu’il y avait, \u00e0 la fin de l’ann\u00e9e 2019, des animaux sauvages sur ce march\u00e9, notamment des esp\u00e8ces telles que les chiens viverrins et les civettes. Ces animaux se trouvaient dans le coin sud-ouest du march\u00e9, une zone o\u00f9 de nombreux virus Sars-CoV-2, \u00e0 l’origine du Covid-19, ont \u00e9t\u00e9 d\u00e9tect\u00e9s. \u00bb<\/p>\n\n\n\n
L’\u00e9tude a \u00e9galement permis d’identifier la souche initiale du virus \u00e0 partir des \u00e9chantillons pr\u00e9lev\u00e9s sur le march\u00e9. Selon James Wood, \u00e9pid\u00e9miologiste \u00e0 l’universit\u00e9 de Cambridge, \u00ab elle apporte des preuves tr\u00e8s solides indiquant que les stands de faune sauvage du march\u00e9 (…) constituaient un foyer d’\u00e9mergence de la pand\u00e9mie de Covid-19. \u00bb<\/p>\n\n\n\n
James Wood insiste sur l’importance de ce travail scientifique. \u00ab Peu ou rien n’a \u00e9t\u00e9 entrepris pour restreindre le commerce des animaux sauvages vivants, la perte de biodiversit\u00e9 ou les modifications dans l’utilisation des terres, qui sont les v\u00e9ritables facteurs probables des \u00e9mergences pand\u00e9miques pass\u00e9es et \u00e0 venir \u00bb, d\u00e9plore-t-il.<\/p>\n\n\n\n
source: Le parisien<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":" Cinq \u00a0ans apr\u00e8s l’\u00e9mergence du Covid-19, les investigations visant \u00e0 d\u00e9terminer l’origine de la pand\u00e9mie se poursuivent. Bien qu’il soit encore complexe d’\u00e9tablir une certitude d\u00e9finitive, une \u00e9tude scientifique r\u00e9cente renforce l’hypoth\u00e8se selon laquelle le virus aurait \u00e9t\u00e9 transmis aux humains par des animaux infect\u00e9s pr\u00e9sents sur le march\u00e9 de Wuhan. Florence D\u00e9barre, chercheuse au […]<\/p>\n","protected":false},"author":4,"featured_media":16034,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"content-type":"","jnews-multi-image_gallery":[],"jnews_single_post":{"subtitle":"","format":"standard","video":"","gallery":"","source_name":"","source_url":"","via_name":"","via_url":"","override_template":"0","override":[{"template":"1","single_blog_custom":"","parallax":"1","fullscreen":"1","layout":"right-sidebar","sidebar":"default-sidebar","second_sidebar":"default-sidebar","sticky_sidebar":"1","share_position":"top","share_float_style":"share-monocrhome","show_share_counter":"1","show_view_counter":"1","show_featured":"1","show_post_meta":"1","show_post_author":"1","show_post_author_image":"1","show_post_date":"1","post_date_format":"default","post_date_format_custom":"Y\/m\/d","show_post_category":"1","show_post_reading_time":"0","post_reading_time_wpm":"300","show_zoom_button":"0","zoom_button_out_step":"2","zoom_button_in_step":"3","show_post_tag":"1","show_prev_next_post":"1","show_popup_post":"1","number_popup_post":"1","show_author_box":"0","show_post_related":"0","show_inline_post_related":"0"}],"override_image_size":"0","image_override":[{"single_post_thumbnail_size":"crop-500","single_post_gallery_size":"crop-500"}],"trending_post":"0","trending_post_position":"meta","trending_post_label":"Trending","sponsored_post":"0","sponsored_post_label":"Sponsored by","sponsored_post_name":"","sponsored_post_url":"","sponsored_post_logo_enable":"0","sponsored_post_logo":"","sponsored_post_desc":"","disable_ad":"0"},"jnews_primary_category":{"id":"","hide":""},"jnews_override_bookmark_settings":[],"jnews_review":[],"enable_review":"","type":"","name":"","summary":"","brand":"","sku":"","good":[],"bad":[],"score_override":"","override_value":"","rating":[],"price":[],"jnews_post_split":[],"footnotes":""},"categories":[6,11],"tags":[13149,4304,13148,6973,4140],"class_list":["post-58595","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-world","category-health","tag-cnrs","tag-covid-19-2","tag-florence-debarre","tag-origines","tag-wuhan"],"_links":{"self":[{"href":"https:\/\/www.africanchallenges.com\/index.php?rest_route=\/wp\/v2\/posts\/58595","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.africanchallenges.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.africanchallenges.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.africanchallenges.com\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.africanchallenges.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=58595"}],"version-history":[{"count":2,"href":"https:\/\/www.africanchallenges.com\/index.php?rest_route=\/wp\/v2\/posts\/58595\/revisions"}],"predecessor-version":[{"id":58597,"href":"https:\/\/www.africanchallenges.com\/index.php?rest_route=\/wp\/v2\/posts\/58595\/revisions\/58597"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.africanchallenges.com\/index.php?rest_route=\/wp\/v2\/media\/16034"}],"wp:attachment":[{"href":"https:\/\/www.africanchallenges.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=58595"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.africanchallenges.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=58595"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.africanchallenges.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=58595"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}