{"id":221404,"date":"2021-10-13T11:12:09","date_gmt":"2021-10-13T10:12:09","guid":{"rendered":"https:\/\/www.realites.com.tn\/?p=221404"},"modified":"2021-10-13T11:12:09","modified_gmt":"2021-10-13T10:12:09","slug":"covid-19-les-masques-faciaux-doivent-etre-portes-a-lexterieur-surtout-quand-il-y-a-du-vent","status":"publish","type":"post","link":"https:\/\/realites.com.tn\/fr\/covid-19-les-masques-faciaux-doivent-etre-portes-a-lexterieur-surtout-quand-il-y-a-du-vent\/","title":{"rendered":"Covid-19 : les masques faciaux doivent \u00eatre port\u00e9s \u00e0 l\u2019ext\u00e9rieur surtout quand il y a du vent"},"content":{"rendered":"<div>Les universitaires de l&rsquo;Institut indien de technologie de Bombay (Inde) sugg\u00e8rent que les masques faciaux doivent \u00eatre port\u00e9s \u00e0 l&rsquo;ext\u00e9rieur lorsqu&rsquo;il y a du vent pour limiter la propagation du Covid-19. En effet, le vent soufflant dans la m\u00eame direction qu&rsquo;une toux augmente la circulation du virus, rapporte le Daily Mail. D\u2019ailleurs, les experts indiens assurent que m\u00eame une l\u00e9g\u00e8re brise peut augmenter le risque que les personnes infect\u00e9es propagent le virus.<\/div>\n<div>Les chercheurs ont simul\u00e9 \u00e0 quel point ce nouveau coronavirus peut se propager dans des conditions calmes et venteuses. \u00ab\u00a0Nous recommandons de porter des masques \u00e0 l&rsquo;ext\u00e9rieur, en particulier par temps venteux\u00a0\u00bb, pr\u00e9cise l&rsquo;auteur principal, le professeur Amit Agrawal. Une nouvelle \u00e9tude a examin\u00e9 de quelle mani\u00e8re le virus est transmis dans l\u2019air lorsque quelqu\u2019un tousse.<\/div>\n<div><\/div>\n<div><strong>*S&rsquo;\u00e9loigner les uns des autres<\/strong><\/div>\n<div>Les chercheurs ont examin\u00e9 comment la toux se propage dans des conditions immobiles \u2013 comparables \u00e0 celles \u00e0 l&rsquo;int\u00e9rieur \u2013 et \u00e0 diff\u00e9rentes vitesses de vent. Ces conclusions ont \u00e9t\u00e9 publi\u00e9es dans Physics of Fluids. Cette recherche a montr\u00e9 que lorsqu&rsquo;une personne infect\u00e9e tousse \u00e0 l&rsquo;ext\u00e9rieur, le vent circulant dans la m\u00eame direction peut propager le virus plus rapidement et plus loin que dans des conditions calmes.<\/div>\n<div>Une petite brise dans la direction de quelqu\u2019un qui tousse augmente de 20% la propagation du virus. Cela signifie que la distance sociale devrait \u00eatre augment\u00e9e de 1 \u00e0 2 m\u00e8tres \u00e0 2,2 m\u00e8tres pour \u00eatre efficace, a constat\u00e9 l&rsquo;\u00e9quipe. \u00ab\u00a0\u00c0 9-11 mph (14-18 km\/h), la propagation du virus augmente en distance et en dur\u00e9e. L&rsquo;\u00e9tude est importante en \u00e7a qu&rsquo;elle souligne le risque d&rsquo;infection accru que la toux dans la m\u00eame direction que le vent pourrait entra\u00eener\u00a0\u00bb, ont d\u00e9clar\u00e9 les chercheurs. Les experts pensent que le vent projette de plus grosses gouttelettes plus longtemps, augmentant le temps n\u00e9cessaire pour diluer la charge virale dans l&rsquo;air.<\/div>\n<div style=\"text-align: right\">(Yahoo Actualit\u00e9s)<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Les universitaires de l&rsquo;Institut indien de technologie de Bombay (Inde) sugg\u00e8rent que les masques faciaux doivent \u00eatre port\u00e9s \u00e0 l&rsquo;ext\u00e9rieur lorsqu&rsquo;il y a du vent pour limiter la propagation du&hellip;<\/p>\n","protected":false},"author":60,"featured_media":221405,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[9],"tags":[],"class_list":["post-221404","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-societe"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Covid-19 : les masques faciaux doivent \u00eatre port\u00e9s \u00e0 l\u2019ext\u00e9rieur surtout quand il y a du vent - R\u00e9alit\u00e9s Magazine<\/title>\n<meta name=\"description\" content=\"Les universitaires de l&#039;Institut indien de technologie de Bombay (Inde) sugg\u00e8rent que les masques faciaux doivent \u00eatre port\u00e9s \u00e0 l&#039;ext\u00e9rieur lorsqu&#039;il y a\" \/>\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\/covid-19-les-masques-faciaux-doivent-etre-portes-a-lexterieur-surtout-quand-il-y-a-du-vent\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Covid-19 : les masques faciaux doivent \u00eatre port\u00e9s \u00e0 l\u2019ext\u00e9rieur surtout quand il y a du vent - R\u00e9alit\u00e9s Magazine\" \/>\n<meta property=\"og:description\" content=\"Les universitaires de l&#039;Institut indien de technologie de Bombay (Inde) sugg\u00e8rent que les masques faciaux doivent \u00eatre port\u00e9s \u00e0 l&#039;ext\u00e9rieur lorsqu&#039;il y a\" \/>\n<meta property=\"og:url\" content=\"https:\/\/realites.com.tn\/fr\/covid-19-les-masques-faciaux-doivent-etre-portes-a-lexterieur-surtout-quand-il-y-a-du-vent\/\" \/>\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=\"2021-10-13T10:12:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/realites.com.tn\/fr\/wp-content\/uploads\/2021\/10\/Masque-a-lexterieur.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"704\" \/>\n\t<meta property=\"og:image:height\" content=\"563\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"La R\u00e9daction\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"La R\u00e9daction\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/realites.com.tn\/fr\/covid-19-les-masques-faciaux-doivent-etre-portes-a-lexterieur-surtout-quand-il-y-a-du-vent\/\",\"url\":\"https:\/\/realites.com.tn\/fr\/covid-19-les-masques-faciaux-doivent-etre-portes-a-lexterieur-surtout-quand-il-y-a-du-vent\/\",\"name\":\"Covid-19 : les masques faciaux doivent \u00eatre port\u00e9s \u00e0 l\u2019ext\u00e9rieur surtout quand il y a du vent - R\u00e9alit\u00e9s Magazine\",\"isPartOf\":{\"@id\":\"https:\/\/realites.com.tn\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/realites.com.tn\/fr\/covid-19-les-masques-faciaux-doivent-etre-portes-a-lexterieur-surtout-quand-il-y-a-du-vent\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/realites.com.tn\/fr\/covid-19-les-masques-faciaux-doivent-etre-portes-a-lexterieur-surtout-quand-il-y-a-du-vent\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/realites.com.tn\/fr\/wp-content\/uploads\/2021\/10\/Masque-a-lexterieur.jpg\",\"datePublished\":\"2021-10-13T10:12:09+00:00\",\"author\":{\"@id\":\"https:\/\/realites.com.tn\/fr\/#\/schema\/person\/438b71c29a257d955d96d8aef42336e7\"},\"description\":\"Les universitaires de l'Institut indien de technologie de Bombay (Inde) sugg\u00e8rent que les masques faciaux doivent \u00eatre port\u00e9s \u00e0 l'ext\u00e9rieur lorsqu'il y a\",\"breadcrumb\":{\"@id\":\"https:\/\/realites.com.tn\/fr\/covid-19-les-masques-faciaux-doivent-etre-portes-a-lexterieur-surtout-quand-il-y-a-du-vent\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/realites.com.tn\/fr\/covid-19-les-masques-faciaux-doivent-etre-portes-a-lexterieur-surtout-quand-il-y-a-du-vent\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/realites.com.tn\/fr\/covid-19-les-masques-faciaux-doivent-etre-portes-a-lexterieur-surtout-quand-il-y-a-du-vent\/#primaryimage\",\"url\":\"https:\/\/realites.com.tn\/fr\/wp-content\/uploads\/2021\/10\/Masque-a-lexterieur.jpg\",\"contentUrl\":\"https:\/\/realites.com.tn\/fr\/wp-content\/uploads\/2021\/10\/Masque-a-lexterieur.jpg\",\"width\":704,\"height\":563},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/realites.com.tn\/fr\/covid-19-les-masques-faciaux-doivent-etre-portes-a-lexterieur-surtout-quand-il-y-a-du-vent\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/realites.com.tn\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Covid-19 : les masques faciaux doivent \u00eatre port\u00e9s \u00e0 l\u2019ext\u00e9rieur surtout quand il y a du vent\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/realites.com.tn\/fr\/#website\",\"url\":\"https:\/\/realites.com.tn\/fr\/\",\"name\":\"R\u00e9alit\u00e9s Magazine\",\"description\":\"Actualit\u00e9s de la Tunisie\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/realites.com.tn\/fr\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/realites.com.tn\/fr\/#\/schema\/person\/438b71c29a257d955d96d8aef42336e7\",\"name\":\"La R\u00e9daction\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/realites.com.tn\/fr\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/fbe9ab25fcc82b6e660ad5648f91eadb?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/fbe9ab25fcc82b6e660ad5648f91eadb?s=96&d=mm&r=g\",\"caption\":\"La R\u00e9daction\"},\"url\":\"https:\/\/realites.com.tn\/fr\/author\/realites5201\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Covid-19 : les masques faciaux doivent \u00eatre port\u00e9s \u00e0 l\u2019ext\u00e9rieur surtout quand il y a du vent - R\u00e9alit\u00e9s Magazine","description":"Les universitaires de l'Institut indien de technologie de Bombay (Inde) sugg\u00e8rent que les masques faciaux doivent \u00eatre port\u00e9s \u00e0 l'ext\u00e9rieur lorsqu'il y a","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:\/\/realites.com.tn\/fr\/covid-19-les-masques-faciaux-doivent-etre-portes-a-lexterieur-surtout-quand-il-y-a-du-vent\/","og_locale":"fr_FR","og_type":"article","og_title":"Covid-19 : les masques faciaux doivent \u00eatre port\u00e9s \u00e0 l\u2019ext\u00e9rieur surtout quand il y a du vent - R\u00e9alit\u00e9s Magazine","og_description":"Les universitaires de l'Institut indien de technologie de Bombay (Inde) sugg\u00e8rent que les masques faciaux doivent \u00eatre port\u00e9s \u00e0 l'ext\u00e9rieur lorsqu'il y a","og_url":"https:\/\/realites.com.tn\/fr\/covid-19-les-masques-faciaux-doivent-etre-portes-a-lexterieur-surtout-quand-il-y-a-du-vent\/","og_site_name":"R\u00e9alit\u00e9s Magazine","article_publisher":"https:\/\/www.facebook.com\/realites.tn\/","article_published_time":"2021-10-13T10:12:09+00:00","og_image":[{"width":704,"height":563,"url":"https:\/\/realites.com.tn\/fr\/wp-content\/uploads\/2021\/10\/Masque-a-lexterieur.jpg","type":"image\/jpeg"}],"author":"La R\u00e9daction","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"La R\u00e9daction","Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/realites.com.tn\/fr\/covid-19-les-masques-faciaux-doivent-etre-portes-a-lexterieur-surtout-quand-il-y-a-du-vent\/","url":"https:\/\/realites.com.tn\/fr\/covid-19-les-masques-faciaux-doivent-etre-portes-a-lexterieur-surtout-quand-il-y-a-du-vent\/","name":"Covid-19 : les masques faciaux doivent \u00eatre port\u00e9s \u00e0 l\u2019ext\u00e9rieur surtout quand il y a du vent - R\u00e9alit\u00e9s Magazine","isPartOf":{"@id":"https:\/\/realites.com.tn\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/realites.com.tn\/fr\/covid-19-les-masques-faciaux-doivent-etre-portes-a-lexterieur-surtout-quand-il-y-a-du-vent\/#primaryimage"},"image":{"@id":"https:\/\/realites.com.tn\/fr\/covid-19-les-masques-faciaux-doivent-etre-portes-a-lexterieur-surtout-quand-il-y-a-du-vent\/#primaryimage"},"thumbnailUrl":"https:\/\/realites.com.tn\/fr\/wp-content\/uploads\/2021\/10\/Masque-a-lexterieur.jpg","datePublished":"2021-10-13T10:12:09+00:00","author":{"@id":"https:\/\/realites.com.tn\/fr\/#\/schema\/person\/438b71c29a257d955d96d8aef42336e7"},"description":"Les universitaires de l'Institut indien de technologie de Bombay (Inde) sugg\u00e8rent que les masques faciaux doivent \u00eatre port\u00e9s \u00e0 l'ext\u00e9rieur lorsqu'il y a","breadcrumb":{"@id":"https:\/\/realites.com.tn\/fr\/covid-19-les-masques-faciaux-doivent-etre-portes-a-lexterieur-surtout-quand-il-y-a-du-vent\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/realites.com.tn\/fr\/covid-19-les-masques-faciaux-doivent-etre-portes-a-lexterieur-surtout-quand-il-y-a-du-vent\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/realites.com.tn\/fr\/covid-19-les-masques-faciaux-doivent-etre-portes-a-lexterieur-surtout-quand-il-y-a-du-vent\/#primaryimage","url":"https:\/\/realites.com.tn\/fr\/wp-content\/uploads\/2021\/10\/Masque-a-lexterieur.jpg","contentUrl":"https:\/\/realites.com.tn\/fr\/wp-content\/uploads\/2021\/10\/Masque-a-lexterieur.jpg","width":704,"height":563},{"@type":"BreadcrumbList","@id":"https:\/\/realites.com.tn\/fr\/covid-19-les-masques-faciaux-doivent-etre-portes-a-lexterieur-surtout-quand-il-y-a-du-vent\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/realites.com.tn\/fr\/"},{"@type":"ListItem","position":2,"name":"Covid-19 : les masques faciaux doivent \u00eatre port\u00e9s \u00e0 l\u2019ext\u00e9rieur surtout quand il y a du vent"}]},{"@type":"WebSite","@id":"https:\/\/realites.com.tn\/fr\/#website","url":"https:\/\/realites.com.tn\/fr\/","name":"R\u00e9alit\u00e9s Magazine","description":"Actualit\u00e9s de la Tunisie","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/realites.com.tn\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/realites.com.tn\/fr\/#\/schema\/person\/438b71c29a257d955d96d8aef42336e7","name":"La R\u00e9daction","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/realites.com.tn\/fr\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/fbe9ab25fcc82b6e660ad5648f91eadb?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/fbe9ab25fcc82b6e660ad5648f91eadb?s=96&d=mm&r=g","caption":"La R\u00e9daction"},"url":"https:\/\/realites.com.tn\/fr\/author\/realites5201\/"}]}},"jetpack_featured_media_url":"https:\/\/realites.com.tn\/fr\/wp-content\/uploads\/2021\/10\/Masque-a-lexterieur.jpg","jetpack_sharing_enabled":true,"views":19,"_links":{"self":[{"href":"https:\/\/realites.com.tn\/fr\/wp-json\/wp\/v2\/posts\/221404","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/realites.com.tn\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/realites.com.tn\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/realites.com.tn\/fr\/wp-json\/wp\/v2\/users\/60"}],"replies":[{"embeddable":true,"href":"https:\/\/realites.com.tn\/fr\/wp-json\/wp\/v2\/comments?post=221404"}],"version-history":[{"count":0,"href":"https:\/\/realites.com.tn\/fr\/wp-json\/wp\/v2\/posts\/221404\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/realites.com.tn\/fr\/wp-json\/wp\/v2\/media\/221405"}],"wp:attachment":[{"href":"https:\/\/realites.com.tn\/fr\/wp-json\/wp\/v2\/media?parent=221404"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/realites.com.tn\/fr\/wp-json\/wp\/v2\/categories?post=221404"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/realites.com.tn\/fr\/wp-json\/wp\/v2\/tags?post=221404"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}