{"id":11022,"date":"2020-03-23T09:00:00","date_gmt":"2020-03-23T12:00:00","guid":{"rendered":"https:\/\/blog.mindthegraph.com\/?p=11022"},"modified":"2022-11-24T12:29:07","modified_gmt":"2022-11-24T15:29:07","slug":"the-impact-of-coronavirus-covid-19-pandemy","status":"publish","type":"post","link":"https:\/\/mindthegraph.com\/blog\/fr\/le-pouvoir-de-lisolement-social-pour-reduire-limpact-du-coronavirus-covid-19-pandemy\/","title":{"rendered":"Le pouvoir de l'isolement social pour r\u00e9duire l'impact de la pand\u00e9mie de coronavirus Covid-19"},"content":{"rendered":"<p>Garder une certaine distance est la meilleure mesure que l'on puisse prendre pour \u00e9viter la transmission virale par les voies respiratoires.<\/p>\n<p>Les gens transmettent \u00e0 d'autres personnes lorsqu'ils parlent, se reniflent le nez, \u00e9ternuent ou se serrent la main. Certains disent que deux m\u00e8tres (2m) est la distance \u00e0 laquelle nous devrions \u00e9loigner les autres par mesure de pr\u00e9vention.<\/p>\n<p>L'image ci-dessous a \u00e9t\u00e9 <a href=\"https:\/\/www.nytimes.com\/2020\/03\/11\/science\/coronavirus-curve-mitigation-infection.html\">publi\u00e9 dans le New York Times, adaptant les donn\u00e9es du Centre de contr\u00f4le des maladies (CDC)<\/a> des \u00c9tats-Unis. En termes simples, cela montre comment les mesures de protection, comme l'isolement social et le port de masques, peuvent \"aplatir\" la courbe et donc th\u00e9oriquement inhiber le \"pic\" du nombre de cas.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"812\" height=\"346\" src=\"https:\/\/blog.mindthegraph.com\/wp-content\/uploads\/2020\/03\/image-203-2.png\" alt=\"\" class=\"wp-image-11026\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/03\/image-203-2.png 812w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/03\/image-203-2-300x128.png 300w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/03\/image-203-2-768x327.png 768w\" sizes=\"(max-width: 812px) 100vw, 812px\" \/><\/figure><\/div>\n\n\n<p>Bien que le nombre total de cas soit exactement le m\u00eame, l'aplatissement de la courbe signifie que le syst\u00e8me de sant\u00e9 ne sera pas surcharg\u00e9 et que les chances de gu\u00e9rir les personnes infect\u00e9es en leur apportant un soutien appropri\u00e9 dans une unit\u00e9 de soins intensifs sont plus \u00e9lev\u00e9es.<\/p>\n\n\n\n<p>Peu importe le degr\u00e9 de pr\u00e9paration d'un pays en termes de nombre de lits, personne n'est pr\u00e9par\u00e9 \u00e0 une \u00e9pid\u00e9mie comme celle-ci. En fait, cela n'est jamais arriv\u00e9. Et le pire dans l'affaire du coronavirus Covid-19 est que <a href=\"https:\/\/edition.cnn.com\/2020\/03\/14\/health\/coronavirus-asymptomatic-spread\/index.html\">m\u00eame les personnes sans sympt\u00f4mes peuvent le transmettre<\/a>.<\/p>\n\n\n\n<p>Le document du C.D.C. intitul\u00e9 \"<a href=\"https:\/\/www.cdc.gov\/mmwr\/volumes\/66\/rr\/rr6601a1.htm#_blank\">Lignes directrices pour l'att\u00e9nuation des effets de la pand\u00e9mie de grippe dans les communaut\u00e9s<\/a>Le Dr Harris a appel\u00e9 cette \u00e9tude \"deux courbes d'\u00e9pi\". L'une d'elles pr\u00e9sentait un pic abrupt indiquant une recrudescence de l'\u00e9pid\u00e9mie de coronavirus \u00e0 court terme ; l'autre avait une pente plus plate, indiquant un taux d'infection plus graduel sur une plus longue p\u00e9riode.<\/p>\n\n\n\n<p>La courbe plus douce fait que moins de personnes sont infect\u00e9es \u00e0 ce moment critique, ce qui permet d'\u00e9viter une pouss\u00e9e qui inonderait le syst\u00e8me de sant\u00e9 et, en fin de compte, on l'esp\u00e8re, de r\u00e9duire le nombre de d\u00e9c\u00e8s. <a href=\"https:\/\/www.thelancet.com\/journals\/lancet\/article\/PIIS0140-6736(20)30567-5\/fulltext\">Pour une analyse plus d\u00e9taill\u00e9e, voir un article r\u00e9cent paru dans The Lancet.<\/a>Comment les mesures d'att\u00e9nuation prises par les pays influenceront-elles le cours de l'\u00e9pid\u00e9mie de COVID-19 ?<\/p>\n\n\n\n<p>La fa\u00e7on dont ce ph\u00e9nom\u00e8ne se propage met au d\u00e9fi notre capacit\u00e9 \u00e0 pr\u00e9voir les prochaines \u00e9tapes, car nous ne sommes pas habitu\u00e9s \u00e0 la pens\u00e9e exponentielle. L'infographie ci-dessous nous aide \u00e0 comprendre ce que signifie rester \u00e9loign\u00e9 des autres pendant un certain temps. Cette mesure vise \u00e0 r\u00e9duire l'\"indice de transmission\" du virus de pr\u00e8s de \"trois\" \u00e0 moins de un. Consultez l'image ci-dessous pour comprendre l'effet de report qu'elle a en 5 jours et en 30 jours.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/blog.mindthegraph.com\/wp-content\/uploads\/2020\/03\/the_power_of_social_distancing-1024x1024.png\" alt=\"\" class=\"wp-image-11023\" width=\"741\" height=\"741\"\/><figcaption class=\"wp-element-caption\">Apprenez \u00e0 imaginer la progression exponentielle de l'\u00e9volution du coronavirus et comment l'isolement social peut contribuer \u00e0 r\u00e9duire la transmission de la maladie. Plus que \u00e7a, restez chez vous, <a href=\"https:\/\/blog.mindthegraph.com\/?p=11011\">la famille et les amis proches sont consid\u00e9r\u00e9s comme l'un des groupes les plus importants pour la contamination<\/a> en dehors des services de sant\u00e9 et des h\u00f4pitaux.<\/figcaption><\/figure><\/div>\n\n\n<p>Si la transmission virale du coronavirus suit son cours naturel, en 5 jours, une personne transmettra probablement le Covid-19 \u00e0 2,5 autres personnes. En avan\u00e7ant, ces m\u00eames 2,5 personnes auront eu un impact sur un total de 406 personnes. C'est une progression exponentielle. C'est \u00e9norme. Si nous r\u00e9duisons le taux de transmission de moiti\u00e9, cela signifie que seulement 15 personnes seront touch\u00e9es apr\u00e8s 30 jours. Il suffit de peu pour comprendre l'impact positif que cela a sur la pression exerc\u00e9e sur le syst\u00e8me de sant\u00e9.<\/p>\n<p>Si vous voulez lire une explication tr\u00e8s d\u00e9taill\u00e9e sur le fonctionnement et l'impact de ce type de mesure, <a href=\"https:\/\/medium.com\/@tomaspueyo\/coronavirus-the-hammer-and-the-dance-be9337092b56\">nous vous recommandons de lire cet article<\/a>. Si vous craignez que l'isolement social ne touche certaines personnes qui ne sont pas stables sur le plan \u00e9motionnel ou qui ont d\u00e9j\u00e0 eu des probl\u00e8mes de sant\u00e9, vous avez \u00e9galement raison. <a href=\"https:\/\/www.sciencemag.org\/news\/2020\/03\/we-are-social-species-how-will-social-distancing-affect-us\">selon cet int\u00e9ressant article d'opinion sur la science<\/a>. C'est un peu le dilemme de la poule ou de l'\u0153uf, mais l'isolement social est une chose que nous devons absolument faire en ce moment. Le meilleur conseil est de trouver quelque chose \u00e0 faire, de se distraire et d'essayer de rester en contact avec ses proches.<\/p>","protected":false},"excerpt":{"rendered":"<p>Bien que le nombre total de cas soit exactement le m\u00eame, l'aplatissement de la courbe signifie que le syst\u00e8me de sant\u00e9 ne sera pas surcharg\u00e9 et que les chances de gu\u00e9rir les personnes infect\u00e9es en leur apportant un soutien appropri\u00e9 dans une unit\u00e9 de soins intensifs sont plus \u00e9lev\u00e9es. Quel que soit le degr\u00e9 de pr\u00e9paration d'un pays en termes de nombre de lits, [...]<\/p>","protected":false},"author":4,"featured_media":11136,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[419,66,958],"tags":[388,387,423,421,422,51,53,250,424,420],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>The power of social isolation in reducing impact of Covid-19<\/title>\n<meta name=\"description\" content=\"Keep some distance is the best measure one can take to prevent viral transmission through the respiratory pathways.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mindthegraph.com\/blog\/fr\/le-pouvoir-de-lisolement-social-pour-reduire-limpact-du-coronavirus-covid-19-pandemy\/\" \/>\n<meta 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