{"id":1659,"date":"2026-10-14T13:05:13","date_gmt":"2026-10-14T12:05:13","guid":{"rendered":"https:\/\/www.nutrixeal.fr\/expertise\/?p=1659"},"modified":"2026-10-14T13:05:13","modified_gmt":"2026-10-14T12:05:13","slug":"ne-pas-tomber-malade-automne","status":"publish","type":"post","link":"https:\/\/www.nutrixeal.fr\/expertise\/ne-pas-tomber-malade-automne\/","title":{"rendered":"Comment ne pas tomber malade en automne&nbsp;? Les gestes de pr\u00e9vention"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">La rentr\u00e9e, les journ\u00e9es qui raccourcissent et le retour du froid&nbsp;: chaque automne, rhumes et infections respiratoires reviennent avec une r\u00e9gularit\u00e9 d&rsquo;horloge. Aucune mesure ne garantit de traverser la saison sans rhume ni grippe, mais plusieurs habitudes r\u00e9duisent nettement les occasions de contamination.&nbsp;<\/p>\n\n\n\r\n<section class=\"article-callout article-callout--summary panel summary-box\">\r\n\r\n    <div class=\"article-callout__header\">\r\n      <span class=\"article-callout__icon\" aria-hidden=\"true\">\r\n                  <svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"none\">\r\n            <path d=\"M3.5 10C3.5 6.22876 3.5 4.34315 4.7448 3.17157C5.98959 2 7.99306 2 12 2H12.7727C16.0339 2 17.6645 2 18.7969 2.79784C19.1214 3.02643 19.4094 3.29752 19.6523 3.60289C20.5 4.66867 20.5 6.20336 20.5 9.27273V11.8182C20.5 14.7814 20.5 16.2629 20.0311 17.4462C19.2772 19.3486 17.6829 20.8491 15.6616 21.5586C14.4044 22 12.8302 22 9.68182 22C7.88275 22 6.98322 22 6.26478 21.7478C5.10979 21.3424 4.19875 20.4849 3.76796 19.3979C3.5 18.7217 3.5 17.8751 3.5 16.1818V10Z\" stroke=\"#4FA729\" stroke-width=\"1.5\" stroke-linejoin=\"round\"\/>\r\n            <path d=\"M20.5 12C20.5 13.8409 19.0076 15.3333 17.1667 15.3333C16.5009 15.3333 15.716 15.2167 15.0686 15.3901C14.4935 15.5442 14.0442 15.9935 13.8901 16.5686C13.7167 17.216 13.8333 18.0009 13.8333 18.6667C13.8333 20.5076 12.3409 22 10.5 22\" stroke=\"#4FA729\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\r\n            <path d=\"M8 7H15\" stroke=\"#4FA729\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\r\n            <path d=\"M8 11H11\" stroke=\"#4FA729\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\r\n          <\/svg>\r\n                <\/span>\r\n\r\n      <p class=\"article-callout__title\">\r\n        En r\u00e9sum\u00e9      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"article-callout__content\">\r\n      \n<ul class=\"wp-block-list\">\n<li><strong>Pr\u00e9vention globale<\/strong>&nbsp;: Aucun geste ne garantit d\u2019\u00e9viter les infections d\u2019automne, mais plusieurs habitudes r\u00e9duisent les occasions de contamination.<\/li>\n\n\n\n<li><strong>Gestes barri\u00e8res prioritaires<\/strong>&nbsp;: Lavage des mains, a\u00e9ration r\u00e9guli\u00e8re et port du masque en situation \u00e0 risque limitent la transmission des virus.<\/li>\n\n\n\n<li><strong>Air int\u00e9rieur \u00e0 renouveler<\/strong>&nbsp;: A\u00e9rer 5 \u00e0 10 minutes, surtout dans les lieux fr\u00e9quent\u00e9s, aide \u00e0 r\u00e9duire la concentration de microbes.<\/li>\n\n\n\n<li><strong>Hygi\u00e8ne de vie protectrice <\/strong>&nbsp;: Alimentation vari\u00e9e, hydratation, sommeil r\u00e9parateur, activit\u00e9 physique et gestion du stress renforcent les bases du quotidien.<\/li>\n\n\n\n<li><strong>Suppl\u00e9mentation cibl\u00e9e<\/strong>&nbsp;: Vitamine D, vitamine C, zinc, probiotiques, extraits de plantes ou champignons peuvent accompagner l\u2019organisme selon les besoins individuels.<\/li>\n<\/ul>\n    <\/div>\r\n\r\n<\/section>\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-faadd7a8\"><h2 class=\"uagb-heading-text\">Quels gestes adopter pour \u00e9viter de tomber malade en automne&nbsp;?<\/h2><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Les r\u00e9flexes barri\u00e8res d&rsquo;abord&nbsp;: se laver les mains, a\u00e9rer les pi\u00e8ces et porter un masque dans certaines circonstances. Ces mesures simples r\u00e9duisent la transmission des virus en p\u00e9riode d&rsquo;\u00e9pid\u00e9mie, pour se prot\u00e9ger soi-m\u00eame comme pour son entourage, et elles compl\u00e8tent les d\u00e9fenses de l&rsquo;organisme sans s&rsquo;y substituer.<sup>[1]<\/sup> Pour les publics fragiles, la vaccination prolonge cette pr\u00e9vention, \u00e0 anticiper avant l&rsquo;hiver.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-bbfe7bdf\"><h3 class=\"uagb-heading-text\">A\u00e9rer les pi\u00e8ces pour limiter la transmission des virus<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Les virus \u00e9mis dans les gouttelettes de salive peuvent rester en suspension dans l&rsquo;air d&rsquo;une pi\u00e8ce close pendant plusieurs heures, et \u00eatre inhal\u00e9s par d&rsquo;autres personnes.<sup>[1]<\/sup> L&rsquo;Assurance maladie conseille d&rsquo;ouvrir grand les fen\u00eatres de 5 \u00e0 10 minutes quotidiennement, quel que soit le temps, et \u00e0 plusieurs reprises dans un lieu tr\u00e8s fr\u00e9quent\u00e9 ou en pleine p\u00e9riode \u00e9pid\u00e9mique.<sup>[1]<\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pour renouveler l&rsquo;air plus vite, ouvrez simultan\u00e9ment des fen\u00eatres ou des portes oppos\u00e9es&nbsp;: le courant d&rsquo;air est plus efficace qu&rsquo;une fen\u00eatre entreb\u00e2ill\u00e9e, qui impose de prolonger l&rsquo;a\u00e9ration.<sup>[1]<\/sup> Le r\u00e9flexe vaut pour le logement comme pour le bureau, m\u00eame par temps froid, et permet de lutter contre la concentration de microbes dans les pi\u00e8ces occup\u00e9es.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-27ed9883\"><h3 class=\"uagb-heading-text\">Se laver les mains et adopter une bonne hygi\u00e8ne respiratoire<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Les mains transportent 80 % des microbes, virus comme bact\u00e9ries, et elles touchent le visage jusqu&rsquo;\u00e0 3 000 fois en une journ\u00e9e&nbsp;: or le nez, les yeux et la bouche sont des portes d&rsquo;entr\u00e9e.<sup>[1]<\/sup> Un lavage \u00e0 l&rsquo;eau et au savon doit durer au moins 30 secondes, en frottant les ongles, le bout des doigts, les paumes, le dos, l&rsquo;espace entre les doigts et les poignets&nbsp;; \u00e0 d\u00e9faut, une solution hydro-alcoolique, qui doit ses propri\u00e9t\u00e9s \u00e0 l&rsquo;alcool, s&rsquo;utilise de la m\u00eame fa\u00e7on.<sup>[1]<\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ce lavage s&rsquo;impose en rentrant \u00e0 la maison, apr\u00e8s les transports en commun, apr\u00e8s s&rsquo;\u00eatre mouch\u00e9, avoir touss\u00e9 ou \u00e9ternu\u00e9, et avant de pr\u00e9parer les repas.<sup>[1]<\/sup> Tousser et \u00e9ternuer dans le pli du coude, et utiliser des mouchoirs jetables, compl\u00e8tent cette hygi\u00e8ne respiratoire.<sup>[1]<\/sup><\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-4dcd06e8\"><h3 class=\"uagb-heading-text\">Porter un masque dans les situations \u00e0 risque<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Le masque jetable limite la diffusion des microbes par les postillons. L&rsquo;Assurance maladie recommande de le porter lorsqu&rsquo;on a des sympt\u00f4mes, notamment au contact de personnes \u00e2g\u00e9es ou fragiles, dans un \u00e9tablissement de sant\u00e9, ou dans un lieu bond\u00e9 ou clos comme les transports en commun.<sup>[1]<\/sup> Il se garde jusqu&rsquo;\u00e0 48 heures apr\u00e8s la fin des sympt\u00f4mes.<sup>[1]<\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Porter un masque au contact d&rsquo;un proche qui tousse ou a de la fi\u00e8vre r\u00e9duit aussi le risque d&rsquo;\u00eatre contamin\u00e9.<sup>[1]<\/sup> Il se change toutes les 4 heures ou d\u00e8s qu&rsquo;il est mouill\u00e9, puis se jette dans une poubelle ferm\u00e9e, avant de se relaver avec soin.<sup>[1]<\/sup><\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-c890f22a\"><h2 class=\"uagb-heading-text\">Pourquoi les infections respiratoires circulent-elles davantage en automne&nbsp;?<\/h2><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Parce que le climat et nos comportements changent en m\u00eame temps. Les \u00e9pid\u00e9mies de rhume et de grippe reviennent chaque hiver dans les r\u00e9gions temp\u00e9r\u00e9es, et deux grands facteurs l&rsquo;expliquent&nbsp;: les param\u00e8tres de l&rsquo;environnement et le comportement humain.<sup>[2]<\/sup> La temp\u00e9rature et l&rsquo;humidit\u00e9 de l&rsquo;air influent sur la stabilit\u00e9 des virus respiratoires et sur leur transmission, mais aussi sur les r\u00e9ponses immunitaires des voies respiratoires.<sup>[2]<\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Avec la baisse des temp\u00e9ratures et le froid, on a tendance \u00e0 passer davantage d&rsquo;heures \u00e0 l&rsquo;int\u00e9rieur, dans des pi\u00e8ces moins a\u00e9r\u00e9es, au moment m\u00eame o\u00f9 la reprise des cours et du travail multiplie les contacts. En France m\u00e9tropolitaine, le virus de la grippe circule habituellement d&rsquo;octobre \u00e0 mars, au c\u0153ur de l&rsquo;hiver.<sup>[3]<\/sup> Les enfants y jouent un r\u00f4le de relais, d&rsquo;o\u00f9 l&rsquo;int\u00e9r\u00eat d&rsquo;apprendre tr\u00e8s t\u00f4t les bons r\u00e9flexes d&rsquo;hygi\u00e8ne.<sup>[1]<\/sup><\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-962e6cd9\"><h2 class=\"uagb-heading-text\">Quelles habitudes soutiennent le fonctionnement du syst\u00e8me immunitaire&nbsp;?<\/h2><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Une alimentation vari\u00e9e, un sommeil suffisant et une vie active, avec des pauses. Dans l&rsquo;assiette, plusieurs nutriments jouent un r\u00f4le dans l&rsquo;immunit\u00e9, et c&rsquo;est notamment le cas de la vitamine C, qui contribue au fonctionnement normal du syst\u00e8me immunitaire. Ces habitudes ne rendent pas invuln\u00e9rable, mais elles placent les d\u00e9fenses naturelles du corps dans de bonnes conditions face aux \u00e9pid\u00e9mies hivernales. Ces conseils valent pour toute la famille.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-772e09bc\"><h3 class=\"uagb-heading-text\">Manger vari\u00e9 et boire suffisamment au quotidien<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Les fruits et l\u00e9gumes, aliments riches en vitamine C, en apportent l&rsquo;essentiel&nbsp;: pour 100 g, le kiwi en contient 82 mg et l&rsquo;orange 47 mg, deux fruits faciles \u00e0 int\u00e9grer \u00e0 la routine du matin, comme les autres agrumes.<sup>[4]<\/sup> La r\u00e9f\u00e9rence nutritionnelle de l&rsquo;adulte est fix\u00e9e \u00e0 110 mg quotidiens.<sup>[5]<\/sup> Le zinc se trouve surtout dans les produits de la mer et la viande&nbsp;: pour 100 g, les hu\u00eetres creuses en apportent 22 mg et l&rsquo;entrec\u00f4te grill\u00e9e 6 mg.<sup>[4]<\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Une alimentation vari\u00e9e, privil\u00e9giant les aliments peu transform\u00e9s et incluant r\u00e9guli\u00e8rement des poissons gras, associ\u00e9e \u00e0 une hydratation suffisante, constitue aussi une base essentielle. Les aliments ferment\u00e9s, comme les yaourts, trouvent \u00e9galement leur place gr\u00e2ce aux micro-organismes vivants qu\u2019ils peuvent contenir. C\u2019est le m\u00eame principe des <a href=\"https:\/\/www.nutrixeal.fr\/38-probiotiques\">probiotiques<\/a>, dont les bienfaits d\u00e9pendent des souches utilis\u00e9es.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-3e9eddb7\"><h3 class=\"uagb-heading-text\">Pr\u00e9server un sommeil r\u00e9gulier et suffisamment r\u00e9parateur<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Le manque de sommeil p\u00e8se sur les d\u00e9fenses immunitaires&nbsp;: la nature et le nombre de certaines cellules immunitaires sont alt\u00e9r\u00e9s par la privation de sommeil.<sup>[6]<\/sup> Chez 164 adultes en bonne sant\u00e9 expos\u00e9s volontairement \u00e0 un virus du rhume, ceux qui dormaient moins de 6 heures par nuit avaient environ quatre fois plus de risque de d\u00e9velopper un rhume que ceux qui dormaient plus de 7 heures.<sup>[7]<\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Garder des horaires de coucher et de lever r\u00e9guliers, m\u00eame le week-end, et m\u00e9nager un temps calme avant la nuit aide \u00e0 pr\u00e9server ce sommeil lorsque les journ\u00e9es raccourcissent. La fatigue de la rentr\u00e9e s&rsquo;accumule souvent sans bruit&nbsp;: prendre soin de son sommeil d\u00e8s septembre reste une priorit\u00e9.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-92a331ac\"><h3 class=\"uagb-heading-text\">Bouger r\u00e9guli\u00e8rement et m\u00e9nager des pauses contre le stress<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Le stress joue aussi un r\u00f4le. Chez 394 volontaires expos\u00e9s \u00e0 des virus respiratoires, la fr\u00e9quence des rhumes augmentait avec le niveau de stress psychologique, d&rsquo;environ 27 % chez les moins stress\u00e9s \u00e0 47 % chez les plus stress\u00e9s.<sup>[8]<\/sup> Pr\u00e9voir des pauses, de la marche ou un moment de d\u00e9tente dans la journ\u00e9e fait donc partie des bons r\u00e9flexes de l&rsquo;automne.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L&rsquo;Organisation mondiale de la sant\u00e9 recommande aux adultes de 150 \u00e0 300 minutes d&rsquo;activit\u00e9 d&rsquo;intensit\u00e9 mod\u00e9r\u00e9e par semaine, ou leur \u00e9quivalent plus soutenu.<sup>[9]<\/sup> Marcher, p\u00e9daler pour se rendre au travail ou monter les escaliers comptent, et ces efforts entretiennent l&rsquo;\u00e9nergie comme le bien-\u00eatre tout l&rsquo;hiver.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-60b70b23\"><h2 class=\"uagb-heading-text\">Vitamines et compl\u00e9ments&nbsp;: quels b\u00e9n\u00e9fices et quelles limites&nbsp;?<\/h2><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">En automne, les compl\u00e9ments alimentaires peuvent pr\u00e9senter un int\u00e9r\u00eat pour accompagner l\u2019organisme, notamment lorsque certains apports nutritionnels sont insuffisants. La vitamine D, par exemple, contribue au fonctionnement normal du syst\u00e8me immunitaire. Or, avec la diminution de l\u2019ensoleillement en automne et en hiver, sa synth\u00e8se par la peau peut \u00eatre r\u00e9duite. Une suppl\u00e9mentation adapt\u00e9e peut alors \u00eatre pertinente, selon les besoins de chacun.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les extraits de plantes constituent \u00e9galement une piste int\u00e9ressante, \u00e0 condition de porter une attention particuli\u00e8re \u00e0 leur qualit\u00e9 et \u00e0 leur composition. Le choix des ingr\u00e9dients, les m\u00e9thodes d\u2019extraction et la standardisation en compos\u00e9s d\u2019int\u00e9r\u00eat sont autant de crit\u00e8res \u00e0 consid\u00e9rer. C\u2019est dans cette d\u00e9marche que s\u2019inscrit notre<a href=\"https:\/\/www.nutrixeal.fr\/149-synergie-de-feuilles-olivier-echinacee-pepins-de-pamplemousse-en-gelules.html\"> ImmunActif\u00ae<\/a>, qui associe, par g\u00e9lule, 240 mg d\u2019extrait de feuilles d\u2019olivier standardis\u00e9 \u00e0 30 % d\u2019oleurop\u00e9ine, 75 mg d\u2019extrait d\u2019\u00e9chinac\u00e9e et 75 mg d\u2019extrait de p\u00e9pins de pamplemousse.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les champignons suscitent eux aussi un int\u00e9r\u00eat croissant en recherche, notamment pour leurs polysaccharides et leurs b\u00eata-glucanes, \u00e9tudi\u00e9s pour leurs interactions avec le syst\u00e8me immunitaire. Notre<a href=\"https:\/\/www.nutrixeal.fr\/259-complexe-reishi-shiitake-maitake-bio-standardises-en-polysaccharides-et-beta-glucanes.html\"> RSM 300 BIO<\/a> associe ainsi trois champignons&nbsp;: le reishi, le shiitake et le maitake, \u00e0 raison de 300 mg chacun pour 3 g\u00e9lules, avec une standardisation \u00e0 60 % de polysaccharides.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Enfin, m\u00eame d\u2019origine naturelle, certains produits n\u00e9cessitent certaines pr\u00e9cautions. Une vigilance particuli\u00e8re s\u2019impose avec les huiles essentielles, dont certains constituants peuvent pr\u00e9senter des risques en cas d\u2019utilisation inadapt\u00e9e. L\u2019Anses recommande de demander conseil \u00e0 un professionnel de sant\u00e9 avant leur utilisation.[10]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les compl\u00e9ments alimentaires trouvent donc leur place dans une d\u00e9marche globale de pr\u00e9vention et de bien-\u00eatre. Leur choix doit avant tout reposer sur les besoins individuels, la qualit\u00e9 des formulations et les donn\u00e9es scientifiques disponibles.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-2a5c40d9\"><h3 class=\"uagb-heading-text\">Soutien immunitaire&nbsp;: quelle place pour les vitamines D et C et le zinc&nbsp;?<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">La synth\u00e8se de vitamine D par la peau diminue en automne, sous l\u2019effet d\u2019une moindre exposition aux UVB. Cette production varie \u00e9galement selon la latitude, l\u2019\u00e2ge et la pigmentation cutan\u00e9e.[5] En France, les apports alimentaires moyens des adultes sont estim\u00e9s \u00e0 3,1 \u00b5g par jour, pour une r\u00e9f\u00e9rence nutritionnelle de 15 \u00b5g.[11]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Une suppl\u00e9mentation peut alors pr\u00e9senter un int\u00e9r\u00eat particulier d\u00e8s le d\u00e9but de l\u2019autmne et jusqu\u2019\u00e0 la fin de la saison hivernale. Notre<a href=\"https:\/\/www.nutrixeal.fr\/285-ultra-d3-vitamine-d3-microencapsulee.html\"> Ultra-D3\u00ae<\/a> apporte du chol\u00e9calcif\u00e9rol micro-encapsul\u00e9, disponible en comprim\u00e9s de 2 000, 3 000 ou 3 560 UI. Le dosage d&rsquo;un<a href=\"https:\/\/www.nutrixeal.fr\/67-vitamine-d3-vegetarienne\"> compl\u00e9ment alimentaire de vitamine D<\/a> doit \u00eatre adapt\u00e9 aux besoins individuels.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La vitamine C et le zinc contribuent eux aussi au fonctionnement normal du syst\u00e8me immunitaire. Notre<a href=\"https:\/\/www.nutrixeal.fr\/332-Complexe-pour-immunite-et-defenses-naturelles.html\"> IxeaBoost\u00ae Immunit\u00e9<\/a> associe, pour 3 g\u00e9lules, 500 mg de vitamine C Quali\u00ae-C sous une forme liposomale, 10 mg de zinc bisglycinate, 2 000 UI de vitamine D3 et de la querc\u00e9tine micro-encapsul\u00e9e.<\/p>\n\n\n\r\n<section class=\"article-callout article-callout--takeaway panel summary-box\">\r\n\r\n    <div class=\"article-callout__header\">\r\n      <span class=\"article-callout__icon\" aria-hidden=\"true\">\r\n                  <svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\r\n            <path d=\"M5.14286 14C4.41735 12.8082 4 11.4118 4 9.91886C4 5.54539 7.58172 2 12 2C16.4183 2 20 5.54539 20 9.91886C20 11.4118 19.5827 12.8082 18.8571 14\" stroke=\"#98800B\" stroke-width=\"1.5\" stroke-linecap=\"round\"\/>\r\n            <path d=\"M7.38287 17.0982C7.291 16.8216 7.24507 16.6833 7.25042 16.5713C7.26174 16.3343 7.41114 16.1262 7.63157 16.0405C7.73579 16 7.88105 16 8.17157 16H15.8284C16.119 16 16.2642 16 16.3684 16.0405C16.5889 16.1262 16.7383 16.3343 16.7496 16.5713C16.7549 16.6833 16.709 16.8216 16.6171 17.0982C16.4473 17.6094 16.3624 17.8651 16.2315 18.072C15.9572 18.5056 15.5272 18.8167 15.0306 18.9408C14.7935 19 14.525 19 13.9881 19H10.0119C9.47495 19 9.2065 19 8.96944 18.9408C8.47283 18.8167 8.04281 18.5056 7.7685 18.072C7.63755 17.8651 7.55266 17.6094 7.38287 17.0982Z\" stroke=\"#98800B\" stroke-width=\"1.5\"\/>\r\n            <path d=\"M15 19L14.8707 19.6466C14.7293 20.3537 14.6586 20.7072 14.5001 20.9866C14.2552 21.4185 13.8582 21.7439 13.3866 21.8994C13.0816 22 12.7211 22 12 22C11.2789 22 10.9184 22 10.6134 21.8994C10.1418 21.7439 9.74484 21.4185 9.49987 20.9866C9.34144 20.7072 9.27073 20.3537 9.12932 19.6466L9 19\" stroke=\"#98800B\" stroke-width=\"1.5\"\/>\r\n            <path d=\"M12 16V11\" stroke=\"#98800B\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\r\n          <\/svg>\r\n                <\/span>\r\n\r\n      <p class=\"article-callout__title\">\r\n        Bon \u00e0 savoir      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"article-callout__content\">\r\n      \n<p class=\"wp-block-paragraph\">Avant d&rsquo;associer plusieurs compl\u00e9ments, v\u00e9rifiez leurs dosages et demandez conseil \u00e0 un professionnel de sant\u00e9, particuli\u00e8rement en cas de traitement ou de grossesse.<\/p>\n    <\/div>\r\n\r\n<\/section>\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-5eda6f0f\"><h2 class=\"uagb-heading-text\">Grippe et Covid-19&nbsp;: v\u00e9rifier les recommandations vaccinales selon votre profil<\/h2><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">La grippe est une maladie contagieuse qui peut \u00eatre grave&nbsp;: lors de l&rsquo;\u00e9pid\u00e9mie 2025-2026, elle a caus\u00e9 115 000 passages aux urgences et un exc\u00e8s de mortalit\u00e9 estim\u00e9 \u00e0 environ 12 700 d\u00e9c\u00e8s.<sup>[3]<\/sup> Le vaccin, adapt\u00e9 chaque ann\u00e9e aux virus circulants, est recommand\u00e9 \u00e0 partir de 65 ans et fortement recommand\u00e9 aux femmes enceintes, quel que soit le terme, aux malades chroniques et aux personnes ob\u00e8ses dont l&rsquo;IMC atteint 40.<sup>[3]<\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La vaccination contre le Covid-19 est recommand\u00e9e chaque automne \u00e0 partir de 65 ans, et fortement recommand\u00e9e aux publics \u00e0 risque de forme grave, afin de maintenir leur immunit\u00e9&nbsp;: maladies chroniques, immunod\u00e9pression, grossesse, r\u00e9sidents d&rsquo;\u00e9tablissements pour personnes \u00e2g\u00e9es, ainsi que l&rsquo;entourage des personnes vuln\u00e9rables.<sup>[12]<\/sup> En 2026, la campagne commune avec la grippe d\u00e9bute le 13 octobre, et les deux vaccins peuvent \u00eatre faits le m\u00eame jour, un dans chaque bras.<sup>[12]<\/sup><\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-6f7f9aae\"><h2 class=\"uagb-heading-text\">Premiers sympt\u00f4mes&nbsp;: prot\u00e9ger votre entourage et savoir quand consulter<\/h2><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">D\u00e8s les premiers signes, nez qui coule, mal de gorge, toux ou fi\u00e8vre, portez un masque d\u00e8s que vous n&rsquo;\u00eates pas seul et limitez les contacts avec les plus fragiles.<sup>[13]<\/sup> Les jours de fi\u00e8vre, buvez r\u00e9guli\u00e8rement pour \u00e9viter la d\u00e9shydratation et reposez-vous.<sup>[13]<\/sup> Il est important de ne pas aller travailler malade lorsque c&rsquo;est possible, pour r\u00e9duire la contagion.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En cas de grippe, consultez rapidement si vous \u00eates enceinte, si vous avez plus de 65 ans, si vous \u00eates atteint de maladies chroniques ou suivez un traitement qui affaiblit l&rsquo;immunit\u00e9, ou si la fi\u00e8vre d\u00e9passe 40 \u00b0C.<sup>[13]<\/sup> Un essoufflement au repos, une fi\u00e8vre qui revient apr\u00e8s une am\u00e9lioration, une toux avec crachats purulents ou sanglants, une d\u00e9shydratation ou des troubles de la conscience imposent de consulter tr\u00e8s vite.<sup>[13]<\/sup> Cet article ne remplace pas l&rsquo;avis de votre m\u00e9decin.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-98ba5f29\"><h2 class=\"uagb-heading-text\">Sources<\/h2><\/div>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Ameli. Les gestes barri\u00e8res pour limiter la transmission des virus saisonniers et du Covid-19. ameli.fr.<\/li>\n\n\n\n<li>Moriyama M, Hugentobler WJ, Iwasaki A. Seasonality of respiratory viral infections. Annu Rev Virol, 2020;7(1):83-101.<\/li>\n\n\n\n<li>Ameli. La vaccination contre la grippe en 2026-2027 en pratique. ameli.fr.<\/li>\n\n\n\n<li>Anses. Table de composition nutritionnelle des aliments Ciqual, 2020.<\/li>\n\n\n\n<li>Anses. Les r\u00e9f\u00e9rences nutritionnelles en vitamines et min\u00e9raux.<\/li>\n\n\n\n<li>Inserm. Sommeil. Dossier d&rsquo;information, 2017.<\/li>\n\n\n\n<li>Prather AA et al. Behaviorally assessed sleep and susceptibility to the common cold. Sleep, 2015;38(9):1353-1359.<\/li>\n\n\n\n<li>Cohen S, Tyrrell DA, Smith AP. Psychological stress and susceptibility to the common cold. N Engl J Med, 1991;325(9):606-612.<\/li>\n\n\n\n<li>Organisation mondiale de la sant\u00e9. Activit\u00e9 physique, aide-m\u00e9moire.<\/li>\n\n\n\n<li>Anses. Huiles essentielles&nbsp;: \u00e0 utiliser avec pr\u00e9caution&nbsp;! Vigil&rsquo;Anses n\u00b0 24, 2024.<\/li>\n\n\n\n<li>Anses. Vitamine D&nbsp;: pourquoi et comment assurer un apport suffisant&nbsp;?<\/li>\n\n\n\n<li>Ameli. Campagnes de vaccination contre le Covid-19. ameli.fr.<\/li>\n\n\n\n<li>Ameli. Grippe&nbsp;: que faire et quand consulter&nbsp;? ameli.fr.<\/li>\n<\/ol>\n\n\n\n\n\n\n\n\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>La rentr\u00e9e, les journ\u00e9es qui raccourcissent et le retour du froid&nbsp;: chaque automne, rhumes et infections respiratoires reviennent avec une r\u00e9gularit\u00e9 d&rsquo;horloge. Aucune mesure ne garantit de traverser la saison sans rhume ni grippe, mais plusieurs habitudes r\u00e9duisent nettement les occasions de contamination.&nbsp; Quels gestes adopter pour \u00e9viter de tomber malade en automne&nbsp;? Les r\u00e9flexes [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":1676,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","nutrixeal_featured":false,"nutrixeal_most_read":false,"footnotes":""},"categories":[20],"tags":[],"class_list":["post-1659","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles-immunite"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Comment ne pas tomber malade en automne : les bons r\u00e9flexes<\/title>\n<meta name=\"description\" content=\"Fatigue, rhume, virus : comment ne pas tomber malade en automne ? 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