{"id":654321,"date":"2026-07-07T12:03:45","date_gmt":"2026-07-07T10:03:45","guid":{"rendered":"https:\/\/aivancity.ai\/blog\/?p=654321"},"modified":"2026-07-07T12:09:59","modified_gmt":"2026-07-07T10:09:59","slug":"lia-sattaque-aux-futures-pandemies-avec-un-vaccin-universel-inedit","status":"publish","type":"post","link":"https:\/\/aivancity.ai\/blog\/lia-sattaque-aux-futures-pandemies-avec-un-vaccin-universel-inedit\/","title":{"rendered":"L\u2019IA s\u2019attaque aux futures pand\u00e9mies avec un vaccin universel in\u00e9dit"},"content":{"rendered":"\n<p class=\"text-justify wp-block-paragraph\">Pendant plusieurs ann\u00e9es, la lutte contre le Covid-19 a ressembl\u00e9 \u00e0 une course permanente contre l\u2019\u00e9volution du virus. \u00c0 mesure que de nouveaux variants apparaissaient, les scientifiques devaient adapter leurs connaissances, actualiser les strat\u00e9gies vaccinales et surveiller l\u2019\u00e9mergence de nouvelles menaces. Aujourd\u2019hui, une avanc\u00e9e pourrait contribuer \u00e0 changer cette logique. Des chercheurs de l\u2019Universit\u00e9 de Cambridge ont pr\u00e9sent\u00e9 les premiers r\u00e9sultats d\u2019un vaccin exp\u00e9rimental con\u00e7u avec l\u2019aide de l\u2019intelligence artificielle et pens\u00e9 pour prot\u00e9ger contre plusieurs coronavirus \u00e0 la fois.<sup><a href=\"#ref1\">1<\/a><\/sup><\/p>\n\n\n\n<p class=\"text-justify wp-block-paragraph\">Cette approche ne vise pas uniquement le SARS-CoV-2 responsable de la pand\u00e9mie de Covid-19. Son ambition est plus large : pr\u00e9parer le syst\u00e8me immunitaire \u00e0 reconna\u00eetre des caract\u00e9ristiques communes \u00e0 toute une famille de coronavirus, y compris certains virus actuellement pr\u00e9sents chez les animaux et susceptibles d\u2019\u00eatre transmis \u00e0 l\u2019\u00eatre humain dans le futur. Si cette strat\u00e9gie est encore \u00e0 un stade pr\u00e9coce de d\u00e9veloppement, elle illustre d\u00e9j\u00e0 la mani\u00e8re dont l\u2019intelligence artificielle transforme la recherche biom\u00e9dicale et la pr\u00e9vention des crises sanitaires.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-c29ce407fcb41cd186fddf72c8f4e419\" style=\"color:#986e13\">Quand l\u2019IA cherche les points faibles communs des coronavirus<\/h2>\n\n\n\n<p class=\"text-justify wp-block-paragraph\">La principale difficult\u00e9 dans le d\u00e9veloppement des vaccins contre les coronavirus r\u00e9side dans leur capacit\u00e9 \u00e0 \u00e9voluer. Comme de nombreux virus respiratoires, ils accumulent des mutations qui peuvent modifier certaines parties de leur structure. Ces changements compliquent parfois le travail du syst\u00e8me immunitaire et r\u00e9duisent l\u2019efficacit\u00e9 des protections existantes.<\/p>\n\n\n\n<p class=\"text-justify wp-block-paragraph\">Pour contourner ce probl\u00e8me, les chercheurs ont utilis\u00e9 des mod\u00e8les d\u2019intelligence artificielle capables d\u2019analyser d\u2019immenses quantit\u00e9s de donn\u00e9es g\u00e9n\u00e9tiques. L\u2019objectif consistait \u00e0 identifier les zones les plus stables pr\u00e9sentes dans plusieurs coronavirus diff\u00e9rents.<sup><a href=\"#ref2\">2<\/a><\/sup><\/p>\n\n\n\n<p class=\"text-justify wp-block-paragraph\">Gr\u00e2ce \u00e0 cette analyse, l\u2019IA a permis de s\u00e9lectionner des fragments viraux conserv\u00e9s au sein de la famille des sarbecovirus, un groupe qui comprend le SARS-CoV-2, le virus du SRAS apparu en 2003 ainsi que plusieurs coronavirus identifi\u00e9s chez les chauves-souris. En ciblant ces \u00e9l\u00e9ments communs, les chercheurs esp\u00e8rent d\u00e9velopper une r\u00e9ponse immunitaire plus large et plus durable.<\/p>\n\n\n\n<p class=\"text-justify wp-block-paragraph\">Cette approche marque un changement de paradigme. Au lieu de concevoir un vaccin pour r\u00e9pondre \u00e0 un virus sp\u00e9cifique, l\u2019objectif devient d\u2019anticiper plusieurs menaces potentielles \u00e0 partir d\u2019une m\u00eame plateforme vaccinale.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-523ce61e9f4270285d143baf2df396c7\" style=\"color:#986e13\">Un premier essai clinique aux r\u00e9sultats encourageants<\/h2>\n\n\n\n<p class=\"text-justify wp-block-paragraph\">Afin d\u2019\u00e9valuer cette strat\u00e9gie, les chercheurs ont lanc\u00e9 un premier essai clinique de phase I aupr\u00e8s de 39 volontaires adultes en bonne sant\u00e9.<sup><a href=\"#ref1\">1<\/a><\/sup><\/p>\n\n\n\n<p class=\"text-justify wp-block-paragraph\">Cette \u00e9tape avait avant tout pour objectif de v\u00e9rifier la s\u00e9curit\u00e9 du vaccin et sa bonne tol\u00e9rance chez l\u2019\u00eatre humain. Les r\u00e9sultats publi\u00e9s sont encourageants. Aucun effet ind\u00e9sirable grave n\u2019a \u00e9t\u00e9 observ\u00e9 et le vaccin a g\u00e9n\u00e9r\u00e9 des r\u00e9ponses immunitaires contre plusieurs coronavirus.<\/p>\n\n\n\n<p class=\"text-justify wp-block-paragraph\">Les chercheurs ont \u00e9galement constat\u00e9 l\u2019activation de diff\u00e9rents m\u00e9canismes de d\u00e9fense immunitaire, sugg\u00e9rant que le vaccin pourrait offrir une protection plus large que les approches traditionnelles centr\u00e9es sur une seule souche virale.<\/p>\n\n\n\n<p class=\"text-justify wp-block-paragraph\">Il convient toutefois de rappeler qu\u2019un essai de phase I ne permet pas encore de d\u00e9montrer l\u2019efficacit\u00e9 r\u00e9elle d\u2019un vaccin contre une infection. Les participants avaient d\u00e9j\u00e0 \u00e9t\u00e9 expos\u00e9s au SARS-CoV-2 ou vaccin\u00e9s contre le Covid-19, ce qui influence naturellement leur profil immunitaire. Les prochaines phases cliniques devront confirmer la port\u00e9e et la dur\u00e9e de la protection observ\u00e9e.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-c68ac6de1054e38cb06c10fcf501e46d\" style=\"color:#986e13\">L\u2019intelligence artificielle devient un outil strat\u00e9gique pour la sant\u00e9<\/h2>\n\n\n\n<p class=\"text-justify wp-block-paragraph\">Cette avanc\u00e9e s\u2019inscrit dans une \u00e9volution plus globale de la recherche m\u00e9dicale. Longtemps utilis\u00e9e pour l\u2019analyse d\u2019images ou l\u2019aide au diagnostic, l\u2019intelligence artificielle intervient d\u00e9sormais directement dans la conception de traitements et de vaccins.<\/p>\n\n\n\n<p class=\"text-justify wp-block-paragraph\">Selon Nature Reviews Drug Discovery, les technologies d\u2019IA permettent aujourd\u2019hui d\u2019acc\u00e9l\u00e9rer plusieurs \u00e9tapes critiques de la recherche pharmaceutique, notamment l\u2019identification de cibles th\u00e9rapeutiques, l\u2019analyse g\u00e9nomique et la conception de nouvelles mol\u00e9cules.<sup><a href=\"#ref3\">3<\/a><\/sup><\/p>\n\n\n\n<p class=\"text-justify wp-block-paragraph\">L\u2019exemple le plus connu reste probablement AlphaFold, le syst\u00e8me d\u00e9velopp\u00e9 par DeepMind capable de pr\u00e9dire la structure tridimensionnelle des prot\u00e9ines avec une pr\u00e9cision in\u00e9dite. Cette avanc\u00e9e a profond\u00e9ment modifi\u00e9 le travail des biologistes et ouvert de nouvelles perspectives dans la compr\u00e9hension des m\u00e9canismes du vivant.<sup><a href=\"#ref4\">4<\/a><\/sup><\/p>\n\n\n\n<p class=\"text-justify wp-block-paragraph\">Dans le domaine vaccinal, l\u2019IA permet d\u00e9sormais d\u2019explorer des millions de combinaisons potentielles en quelques jours, l\u00e0 o\u00f9 plusieurs mois de travail auraient auparavant \u00e9t\u00e9 n\u00e9cessaires. Cette acc\u00e9l\u00e9ration pourrait devenir un atout majeur lors de futures urgences sanitaires.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-a95da8ff32864f5a18359e02115b9209\" style=\"color:#986e13\">Pr\u00e9venir les prochaines pand\u00e9mies plut\u00f4t que les subir<\/h2>\n\n\n\n<p class=\"text-justify wp-block-paragraph\">La pand\u00e9mie de Covid-19 a mis en \u00e9vidence la vuln\u00e9rabilit\u00e9 des syst\u00e8mes de sant\u00e9 face \u00e0 l\u2019\u00e9mergence rapide de nouveaux agents infectieux. Selon l\u2019Organisation mondiale de la sant\u00e9, plus de 7 millions de d\u00e9c\u00e8s ont \u00e9t\u00e9 officiellement attribu\u00e9s au Covid-19 \u00e0 travers le monde, m\u00eame si les estimations r\u00e9elles pourraient \u00eatre sup\u00e9rieures.<sup><a href=\"#ref5\">5<\/a><\/sup><\/p>\n\n\n\n<p class=\"text-justify wp-block-paragraph\">Face \u00e0 ce constat, de nombreux chercheurs d\u00e9fendent d\u00e9sormais une approche plus pr\u00e9ventive. L\u2019id\u00e9e n\u2019est plus seulement de d\u00e9velopper rapidement un vaccin lorsqu\u2019une crise appara\u00eet, mais d\u2019anticiper les familles de virus pr\u00e9sentant un risque \u00e9lev\u00e9 de transmission \u00e0 l\u2019\u00eatre humain.<\/p>\n\n\n\n<p class=\"text-justify wp-block-paragraph\">C\u2019est pr\u00e9cis\u00e9ment dans cette logique que s\u2019inscrit le vaccin pEVAC-PS. En identifiant les \u00e9l\u00e9ments communs \u00e0 plusieurs coronavirus, l\u2019intelligence artificielle permet de pr\u00e9parer des r\u00e9ponses vaccinales susceptibles d\u2019\u00eatre mobilis\u00e9es plus rapidement face \u00e0 de nouvelles menaces.<\/p>\n\n\n\n<p class=\"text-justify wp-block-paragraph\">\u00c0 terme, cette m\u00e9thodologie pourrait \u00e9galement \u00eatre appliqu\u00e9e \u00e0 d\u2019autres agents pathog\u00e8nes comme les virus grippaux ou certaines fi\u00e8vres h\u00e9morragiques telles qu\u2019Ebola.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-6afb824b3528ba7e51890f4b877feecc\" style=\"color:#986e13\">Une avanc\u00e9e prometteuse qui demande encore des confirmations<\/h2>\n\n\n\n<p class=\"text-justify wp-block-paragraph\">Malgr\u00e9 l\u2019int\u00e9r\u00eat suscit\u00e9 par ces r\u00e9sultats, les scientifiques restent prudents. Le d\u00e9veloppement d\u2019un vaccin est un processus long qui n\u00e9cessite plusieurs phases d\u2019\u00e9valuation avant une \u00e9ventuelle autorisation de mise sur le march\u00e9.<\/p>\n\n\n\n<p class=\"text-justify wp-block-paragraph\">Les futures \u00e9tudes devront notamment mesurer l\u2019efficacit\u00e9 r\u00e9elle du vaccin face \u00e0 diff\u00e9rents coronavirus, \u00e9valuer la dur\u00e9e de la protection obtenue et confirmer les r\u00e9sultats sur des populations beaucoup plus larges.<\/p>\n\n\n\n<p class=\"text-justify wp-block-paragraph\">N\u00e9anmoins, cette premi\u00e8re d\u00e9monstration illustre d\u00e9j\u00e0 le potentiel de l\u2019intelligence artificielle dans la conception de nouvelles strat\u00e9gies de pr\u00e9vention. Au-del\u00e0 du seul Covid-19, elle ouvre la voie \u00e0 une m\u00e9decine davantage tourn\u00e9e vers l\u2019anticipation, la mod\u00e9lisation des risques et la pr\u00e9paration aux crises sanitaires futures.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-68f5189f5b19c7610e1ab2c548a472aa\" style=\"color:#986e13\">Une nouvelle \u00e9tape dans la convergence entre IA et biologie<\/h2>\n\n\n\n<p class=\"text-justify wp-block-paragraph\">L\u2019intelligence artificielle est souvent associ\u00e9e aux assistants conversationnels, \u00e0 l\u2019automatisation ou \u00e0 l\u2019analyse de donn\u00e9es. Pourtant, certaines de ses applications les plus prometteuses se d\u00e9veloppent aujourd\u2019hui dans les laboratoires de recherche biom\u00e9dicale.<\/p>\n\n\n\n<p class=\"text-justify wp-block-paragraph\">Avec ce premier vaccin universel exp\u00e9rimental con\u00e7u \u00e0 l\u2019aide de l\u2019IA, les chercheurs explorent une nouvelle mani\u00e8re de penser la pr\u00e9vention des maladies infectieuses. Nous sommes encore loin d\u2019un vaccin capable de neutraliser l\u2019ensemble des coronavirus connus, mais cette avanc\u00e9e d\u00e9montre que la combinaison entre Data, biologie computationnelle et intelligence artificielle peut ouvrir des pistes in\u00e9dites pour la sant\u00e9 mondiale.<\/p>\n\n\n\n<p class=\"text-justify wp-block-paragraph\">La prochaine r\u00e9volution m\u00e9dicale viendra-t-elle de cette capacit\u00e9 \u00e0 anticiper les pand\u00e9mies avant m\u00eame leur apparition ? Les prochaines ann\u00e9es permettront de mesurer jusqu\u2019o\u00f9 cette alliance entre l\u2019humain et l\u2019IA pourra transformer notre approche de la pr\u00e9vention.<\/p>\n\n\n\n<style>\n.aiv4-pill{display:inline-flex;align-items:center;gap:4px;background:rgba(255,255,255,0.12);border:1px solid rgba(255,255,255,0.2);border-radius:20px;padding:4px 12px;font-size:11.5px;color:rgba(255,255,255,0.85);white-space:nowrap;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;}\n.aiv4-pill svg{width:11px;height:11px;flex-shrink:0;stroke:#fff;}\n.aiv4-cta:hover{background:#fff !important;color:#232641 !important;}\n@media(max-width:640px){\n  .aiv4-inner{padding:28px 20px 24px !important;}\n  .aiv4-logo{width:140px !important;}\n  .aiv4-title{font-size:21px !important;}\n  .aiv4-cta{width:100% !important;text-align:center !important;}\n}\n<\/style>\n\n<div style=\"border-radius:16px;overflow:hidden;margin:40px 0;position:relative;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;min-height:280px;\">\n\n  <img decoding=\"async\" src=\"https:\/\/aivancity.ai\/sites\/default\/files\/2025-11\/banniere-ia-managers.webp\" alt=\"\" style=\"position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center center;display:block;\">\n\n  <div style=\"position:absolute;inset:0;background:linear-gradient(105deg,rgba(35,38,65,0.97) 0%,rgba(35,38,65,0.88) 45%,rgba(35,38,65,0.35) 100%);\"><\/div>\n\n  <div class=\"aiv4-inner\" style=\"position:relative;z-index:1;padding:32px 40px 30px;display:flex;flex-direction:column;gap:18px;max-width:640px;box-sizing:border-box;\">\n\n    <div style=\"display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;\">\n      <img decoding=\"async\" class=\"aiv4-logo\" src=\"https:\/\/aivancity.ai\/blog\/wp-content\/uploads\/2026\/05\/BLANC-FRANCAIS-COMPLET.png\" alt=\"aivancity\" style=\"width:160px;height:auto;display:block;opacity:0.95;\">\n      <span style=\"display:inline-flex;align-items:center;gap:5px;border-radius:6px;padding:4px 10px;font-size:11px;font-weight:700;letter-spacing:0.05em;text-transform:uppercase;background:rgba(57,134,225,0.2);border:1px solid rgba(57,134,225,0.5);color:#3986e1;\">\n        \u25cf Certification RS6787\n      <\/span>\n    <\/div>\n\n    <div style=\"display:flex;flex-direction:column;gap:8px;\">\n      <p style=\"margin:0;font-size:11.5px;font-weight:600;color:rgba(255,255,255,0.45);text-transform:uppercase;letter-spacing:0.1em;\">Formation pour dirigeants<\/p>\n      <h2 class=\"aiv4-title\" style=\"margin:0;font-size:26px;font-weight:700;color:#fff;line-height:1.2;\">IA &amp; Data Science<br><span style=\"color:#3986e1;\">pour les Managers<\/span><\/h2>\n      <p style=\"margin:0;font-size:13px;color:rgba(255,255,255,0.6);line-height:1.6;max-width:480px;\">Int\u00e9grez l&rsquo;IA dans votre strat\u00e9gie d&rsquo;entreprise. Une approche 360\u00b0 \u2014 Technologie, Business &amp; \u00c9thique \u2014 con\u00e7ue pour les d\u00e9cideurs. Pr\u00e9requis : 5 ans d&rsquo;exp\u00e9rience manag\u00e9riale.<\/p>\n    <\/div>\n\n    <div style=\"display:flex;flex-wrap:wrap;gap:7px;align-items:center;\">\n      <span class=\"aiv4-pill\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke-width=\"2\"><circle cx=\"12\" cy=\"12\" r=\"10\"><\/circle><polyline points=\"12 6 12 12 16 14\"><\/polyline><\/svg>3 jours<\/span>\n      <span class=\"aiv4-pill\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke-width=\"2\"><polyline points=\"20 6 9 17 4 12\"><\/polyline><\/svg>\u00c9ligible CPF \u2014 1 800 \u20ac HT<\/span>\n      <span class=\"aiv4-pill\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke-width=\"2\"><path d=\"M12 2C8.13 2 5 5.13 5 9c0 5.25 7 13 7 13s7-7.75 7-13c0-3.87-3.13-7-7-7z\"><\/path><circle cx=\"12\" cy=\"9\" r=\"2.5\"><\/circle><\/svg>Paris-Villejuif &amp; Nice<\/span>\n    <\/div>\n\n    <a class=\"aiv4-cta\" href=\"https:\/\/aivancity.ai\/formations-professionnel\/ia-et-data-science-pour-les-managers\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline-block;width:fit-content;background:rgba(255,255,255,0.12) !important;color:#fff !important;font-size:13.5px;font-weight:600;padding:11px 26px;border-radius:8px;text-decoration:none !important;white-space:nowrap;border:1px solid rgba(255,255,255,0.35);\">\n      D\u00e9couvrir la formation \u2192\n    <\/a>\n\n  <\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-51059293d6ca7238da826f4e8690abe2\" style=\"color:#0064c6\">Pour aller plus loin&nbsp;<\/h2>\n\n\n\n<p class=\"text-justify wp-block-paragraph\">L\u2019utilisation de l\u2019intelligence artificielle dans la conception de vaccins illustre une tendance plus large : l\u2019IA devient un outil central pour acc\u00e9l\u00e9rer la recherche scientifique et m\u00e9dicale. Dans le m\u00eame sujet, d\u00e9couvrez notre article <strong>\u00ab <\/strong><a href=\"https:\/\/aivancity.ai\/blog\/medgpt-lia-medicale-francaise-gratuite-qui-rivalise-avec-chatgpt\/\">MedGPT : l\u2019IA m\u00e9dicale fran\u00e7aise gratuite qui rivalise avec ChatGPT<\/a><strong> \u00bb<\/strong>, qui explore comment les mod\u00e8les sp\u00e9cialis\u00e9s transforment d\u00e9j\u00e0 les pratiques des professionnels de sant\u00e9 et l\u2019acc\u00e8s \u00e0 l\u2019expertise m\u00e9dicale.<\/p>\n\n\n\n<h3 class=\"wp-block-heading text-justify has-text-color has-link-color wp-elements-9563d62d3a2a5bb3e04e421e0c2d68f4\" style=\"color:#5a5e83\">R\u00e9f\u00e9rences<\/h3>\n\n\n\n<p id=\"ref1\" style=\"text-align:justify;\">1. University of Cambridge. (2025). Researchers report first human trial results for AI-designed pan-coronavirus vaccine pEVAC-PS. <br> <a href=\"https:\/\/www.cam.ac.uk\/research\/news\/first-human-trial-results-for-ai-designed-pan-coronavirus-vaccine\" target=\"_blank\">https:\/\/www.cam.ac.uk\/research\/news\/first-human-trial-results-for-ai-designed-pan-coronavirus-vaccine<\/a> <\/p>\n\n<p id=\"ref2\" style=\"text-align:justify;\">2. DIOSynVax. (2025). Technology Platform for Broadly Protective Vaccines Against Emerging Viruses. <br> <a href=\"https:\/\/diosynvax.com\/technology\/\" target=\"_blank\">https:\/\/diosynvax.com\/technology\/<\/a> <\/p>\n\n<p id=\"ref3\" style=\"text-align:justify;\">3. Paul, D., Sanap, G., Shenoy, S., Kalyane, D., Kalia, K. &amp; Tekade, R.K. (2021). Artificial Intelligence in Drug Discovery and Development. <em>Drug Discovery Today<\/em>. <br> <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S1359644621002087\" target=\"_blank\">https:\/\/www.sciencedirect.com\/science\/article\/pii\/S1359644621002087<\/a> <\/p>\n\n<p id=\"ref4\" style=\"text-align:justify;\">4. Jumper, J. et al. (2021). Highly Accurate Protein Structure Prediction with AlphaFold. <em>Nature<\/em>. <br> <a href=\"https:\/\/www.nature.com\/articles\/s41586-021-03819-2\" target=\"_blank\">https:\/\/www.nature.com\/articles\/s41586-021-03819-2<\/a> <\/p>\n\n<p id=\"ref5\" style=\"text-align:justify;\">5. World Health Organization. (2025). WHO COVID-19 Dashboard. <br> <a href=\"https:\/\/data.who.int\/dashboards\/covid19\" target=\"_blank\">https:\/\/data.who.int\/dashboards\/covid19<\/a> <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pendant plusieurs ann\u00e9es, la lutte contre le Covid-19 a ressembl\u00e9 \u00e0 une course permanente contre l\u2019\u00e9volution du virus. \u00c0 mesure que de nouveaux variants apparaissaient, les scientifiques devaient adapter leurs connaissances, actualiser les strat\u00e9gies vaccinales&#8230;<\/p>\n","protected":false},"author":7,"featured_media":654325,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","footnotes":""},"categories":[27],"tags":[59],"class_list":["post-654321","post","type-post","status-publish","format-standard","has-post-thumbnail","category-sante","tag-parlonsia"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Vaccin universel contre les coronavirus : l\u2019IA franchit un cap<\/title>\n<meta name=\"description\" content=\"Des chercheurs utilisent l\u2019IA pour concevoir un vaccin universel contre les coronavirus. 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