{"id":188575,"date":"2026-06-25T12:25:10","date_gmt":"2026-06-25T10:25:10","guid":{"rendered":"https:\/\/newmobility.news\/?p=188575"},"modified":"2026-06-25T11:38:56","modified_gmt":"2026-06-25T09:38:56","slug":"study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma","status":"publish","type":"post","link":"https:\/\/newmobility.news\/fr\/2026\/06\/25\/study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma\/","title":{"rendered":"\u00c9tude : \u2018 La chaleur, la pollution et le pollen aggravent les allergies et l'asthme \u2019"},"content":{"rendered":"Une nouvelle \u00e9tude men\u00e9e par la KU Leuven et Sciensano, publi\u00e9e dans la revue scientifique ' Environment International ', r\u00e9v\u00e8le que l'allergie au pollen et l'asthme ne doivent pas \u00eatre consid\u00e9r\u00e9s comme un probl\u00e8me ' li\u00e9 uniquement au pollen ', mais comme un enjeu de sant\u00e9 li\u00e9 au climat. \n\nElle montre que la combinaison de temp\u00e9ratures plus \u00e9lev\u00e9es et d'une concentration plus \u00e9lev\u00e9e de pollen<div class=\"leaky_paywall_message_wrap\"><div id=\"leaky_paywall_message\"><img data-recalc-dims=\"1\" decoding=\"async\" class=\"nag_logo\" src=\"https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2022\/02\/nmn-logo-long-transparent-small-4.png?w=300&#038;ssl=1\"  alt=\"Actualit\u00e9s sur les nouvelles mobilit\u00e9s\" \/>\r\n\r\n<h2 class=\"text-center\">\r\n\tLisez cet article gratuitement d\u00e8s maintenant !\r\n<\/h2>\r\nCr\u00e9ez un compte gratuit pour acc\u00e9der \u00e0 cet article et profiter pleinement de New Mobility.\r\n\n\t\t<div id=\"leaky-paywall-quick-register\" class=\"inline\">\n\t\t\t<form id=\"leaky-paywall-quick-register-form\" method=\"POST\" action=\"\" data-trp-original-action=\"\">\n\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<p class=\"form-field email-field\">\n\t\t\t\t\t<label for=\"email\">Courriel<\/label>\n\t\t\t\t\t<input class=\"email\" type=\"email\" name=\"email\" placeholder=\"Entrez votre adresse e-mail\" value=\"\" required>\n\t\t\t\t<\/p>\n\n\t\t\t\t\t\t\t\t\t<p class=\"form-field password-field\">\n\t\t\t\t\t\t<label for=\"password\">Mot de passe<\/label>\n\t\t\t\t\t\t<input class=\"password\" type=\"password\" name=\"password\" placeholder=\"Cr\u00e9er un mot de passe\" value=\"\" required>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<input name=\"company_url\" type=\"text\" value=\"\" autocomplete=\"off\" tabindex=\"-1\" style=\"display:none !important; position:absolute; left:-9999px;\" \/>\n\n\t\t\t\t<input type=\"hidden\" name=\"level_id\" value=\"20\">\n\n\t\t\t\t<input type=\"submit\" value=\"Inscrivez-vous gratuitement\">\n\n\t\t\t\t\n\t\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"fr\"\/><\/form>\n\n\t\t\t<div id=\"leaky-paywall-quick-register-errors\"><\/div>\n\t\t<\/div>\n\n\r\n\r\n<p class=\"text-center\"><strong>\u2014 OU \u2014<\/strong>\r\n\r\n<p class=\"text-center\"><strong>Abonnez-vous d\u00e8s maintenant<\/strong> B\u00e9n\u00e9ficiez d'un acc\u00e8s illimit\u00e9 au contenu original de nos partenaires \u00e9ditoriaux, recevez des alertes sur les derni\u00e8res actualit\u00e9s et obtenez chaque jour un r\u00e9sum\u00e9 r\u00e9dig\u00e9 par nos journalistes sp\u00e9cialis\u00e9s des articles incontournables sur votre secteur.<\/p>\r\n\r\n<div class=\"nag_buttons\">\r\n\t<a class=\"button\" href=\"https:\/\/newmobility.news\/fr\/abonnement\/\">Abonnez-vous d\u00e8s maintenant<\/a> \r\n\t<span class=\"nag_button_divider\"> ou <\/span> \r\n\t<a href=\"https:\/\/newmobility.news\/fr\/log-in\/\">CONNEXION<\/a>\r\n<\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>A new study\u00a0by KU Leuven and Sciensano, published in the scientific journal &#8216;Environment International&#8217;, reveals that pollen allergy and asthma should not be treated as a &#8216;pollen-only&#8217; problem but as a climate-health issue. It shows that the combination of higher temperatures, higher pollen con Read this article now for free! Register a free account and [&hellip;]<\/p>\n","protected":false},"author":175,"featured_media":188583,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"{title}\r\n\r\n{excerpt}\r\n\r\n{url}","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"_wpas_customize_per_network":false,"jetpack_post_was_ever_published":false},"categories":[14496,29,51851,77201,4],"tags":[],"class_list":["post-188575","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-climate","category-environment","category-health","category-study","category-top-stories-today"],"acf":[],"featured_image_urls_v2":{"full":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/06\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?fit=713%2C519&ssl=1",713,519,false],"thumbnail":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/06\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?resize=150%2C150&ssl=1",150,150,true],"medium":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/06\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?fit=300%2C218&ssl=1",300,218,true],"medium_large":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/06\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?fit=640%2C466&ssl=1",640,466,true],"large":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/06\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?fit=640%2C466&ssl=1",640,466,true],"1536x1536":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/06\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?fit=713%2C519&ssl=1",713,519,true],"2048x2048":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/06\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?fit=713%2C519&ssl=1",713,519,true],"trp-custom-language-flag":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/06\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?fit=16%2C12&ssl=1",16,12,true],"related-thumb":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/06\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?resize=640%2C480&ssl=1",640,480,true],"gform-image-choice-sm":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/06\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?resize=300%2C300&ssl=1",300,300,true],"gform-image-choice-md":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/06\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?resize=400%2C400&ssl=1",400,400,true],"gform-image-choice-lg":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/06\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?resize=600%2C519&ssl=1",600,519,true],"mailchimp":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/06\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?fit=560%2C408&ssl=1",560,408,true],"unipress-phone":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/06\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?resize=640%2C100&ssl=1",640,100,true],"unipress-tablet":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/06\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?resize=713%2C240&ssl=1",713,240,true],"unipress-tablet-portrait":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/06\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?resize=713%2C180&ssl=1",713,180,true],"unipress-tablet-landscape":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/06\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?resize=713%2C180&ssl=1",713,180,true],"unipress-smartphone":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/06\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?resize=713%2C168&ssl=1",713,168,true],"unipress-wide-screen":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/06\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?resize=713%2C180&ssl=1",713,180,true]},"post_excerpt_stackable_v2":"<p>A new study\u00a0by KU Leuven and Sciensano, published in the scientific journal &#8216;Environment International&#8217;, reveals that pollen allergy and asthma should not be treated as a &#8216;pollen-only&#8217; problem but as a climate-health issue. It shows that the combination of higher temperatures, higher pollen con Read this article now for free! Register a free account and gain access to this article and get more from New Mobility Email Password \u2014 OR \u2014 Subscribe now Get unlimited access to the original content of our publishing partners, be alerted on breaking news and get a daily business summary, composed by our specialist journalists,&hellip;<\/p>\n","category_list_v2":"<a href=\"https:\/\/newmobility.news\/fr\/category\/climate\/\" rel=\"category tag\">Climate<\/a>, <a href=\"https:\/\/newmobility.news\/fr\/category\/environment\/\" rel=\"category tag\">Environment<\/a>, <a href=\"https:\/\/newmobility.news\/fr\/category\/health\/\" rel=\"category tag\">Health<\/a>, <a href=\"https:\/\/newmobility.news\/fr\/category\/study\/\" rel=\"category tag\">Study<\/a>, <a href=\"https:\/\/newmobility.news\/fr\/category\/top-stories-today\/\" rel=\"category tag\">Top Stories Today<\/a>","author_info_v2":{"name":"Hilde Van Raemdonck","url":"https:\/\/newmobility.news\/fr\/author\/hilde-van-raemdonck\/"},"comments_num_v2":"0 comments","yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Study: &#039;Heat, pollution, and pollen exacerbate allergies and asthma&#039; - newmobility.news<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/newmobility.news\/fr\/2026\/06\/25\/study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Study: &#039;Heat, pollution, and pollen exacerbate allergies and asthma&#039; - newmobility.news\" \/>\n<meta property=\"og:description\" content=\"A new study\u00a0by KU Leuven and Sciensano, published in the scientific journal &#039;Environment International&#039;, reveals that pollen allergy and asthma should not be treated as a &#039;pollen-only&#039; problem but as a climate-health issue. It shows that the combination of higher temperatures, higher pollen con Read this article now for free! Register a free account and [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/newmobility.news\/fr\/2026\/06\/25\/study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma\/\" \/>\n<meta property=\"og:site_name\" content=\"newmobility.news\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/search\/top\/?q=newmobility.news\" \/>\n<meta property=\"article:published_time\" content=\"2026-06-25T10:25:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/06\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?fit=713%2C519&ssl=1\" \/>\n\t<meta property=\"og:image:width\" content=\"713\" \/>\n\t<meta property=\"og:image:height\" content=\"519\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Hilde Van Raemdonck\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@jorisvry\" \/>\n<meta name=\"twitter:site\" content=\"@jorisvry\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Hilde Van Raemdonck\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture est.\" \/>\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\":\"Article\",\"@id\":\"https:\\\/\\\/newmobility.news\\\/2026\\\/06\\\/25\\\/study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/newmobility.news\\\/2026\\\/06\\\/25\\\/study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma\\\/\"},\"author\":{\"name\":\"Hilde Van Raemdonck\",\"@id\":\"https:\\\/\\\/newmobility.news\\\/#\\\/schema\\\/person\\\/e57c278780b041b8d42f2ce28dd9ec82\"},\"headline\":\"Study: &#8216;Heat, pollution, and pollen exacerbate allergies and asthma&#8217;\",\"datePublished\":\"2026-06-25T10:25:10+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/newmobility.news\\\/2026\\\/06\\\/25\\\/study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma\\\/\"},\"wordCount\":377,\"publisher\":{\"@id\":\"https:\\\/\\\/newmobility.news\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/newmobility.news\\\/2026\\\/06\\\/25\\\/study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/newmobility.news\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?fit=713%2C519&ssl=1\",\"articleSection\":[\"Climate\",\"Environment\",\"Health\",\"Study\",\"Top Stories Today\"],\"inLanguage\":\"fr-BE\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/newmobility.news\\\/2026\\\/06\\\/25\\\/study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma\\\/\",\"url\":\"https:\\\/\\\/newmobility.news\\\/2026\\\/06\\\/25\\\/study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma\\\/\",\"name\":\"Study: 'Heat, pollution, and pollen exacerbate allergies and asthma' - newmobility.news\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/newmobility.news\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/newmobility.news\\\/2026\\\/06\\\/25\\\/study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/newmobility.news\\\/2026\\\/06\\\/25\\\/study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/newmobility.news\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?fit=713%2C519&ssl=1\",\"datePublished\":\"2026-06-25T10:25:10+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/newmobility.news\\\/2026\\\/06\\\/25\\\/study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma\\\/#breadcrumb\"},\"inLanguage\":\"fr-BE\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/newmobility.news\\\/2026\\\/06\\\/25\\\/study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-BE\",\"@id\":\"https:\\\/\\\/newmobility.news\\\/2026\\\/06\\\/25\\\/study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma\\\/#primaryimage\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/newmobility.news\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?fit=713%2C519&ssl=1\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/newmobility.news\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?fit=713%2C519&ssl=1\",\"width\":713,\"height\":519,\"caption\":\"The researchers of the KUL\\\/Sciensano study plead for a better warning systems that monitor pollen, heat, and air pollution, so that at-risk groups can be warned in time to be extra vigilant \\\/eg.be\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/newmobility.news\\\/2026\\\/06\\\/25\\\/study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/newmobility.news\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Study: &#8216;Heat, pollution, and pollen exacerbate allergies and asthma&#8217;\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/newmobility.news\\\/#website\",\"url\":\"https:\\\/\\\/newmobility.news\\\/\",\"name\":\"newmobility.news\",\"description\":\"A B2BNews Agency\u00ae news service for mobility business proessional\",\"publisher\":{\"@id\":\"https:\\\/\\\/newmobility.news\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/newmobility.news\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-BE\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/newmobility.news\\\/#organization\",\"name\":\"B2BNews Agency\",\"url\":\"https:\\\/\\\/newmobility.news\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-BE\",\"@id\":\"https:\\\/\\\/newmobility.news\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/newmobility.news\\\/wp-content\\\/uploads\\\/2018\\\/01\\\/b2bnews-agency-logo.png\",\"contentUrl\":\"https:\\\/\\\/newmobility.news\\\/wp-content\\\/uploads\\\/2018\\\/01\\\/b2bnews-agency-logo.png\",\"width\":\"581\",\"height\":\"117\",\"caption\":\"B2BNews Agency\"},\"image\":{\"@id\":\"https:\\\/\\\/newmobility.news\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/search\\\/top\\\/?q=newmobility.news\",\"https:\\\/\\\/x.com\\\/jorisvry\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/jorisvanroy\\\/\",\"https:\\\/\\\/nl.pinterest.com\\\/jorisvanroy\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/newmobility.news\\\/#\\\/schema\\\/person\\\/e57c278780b041b8d42f2ce28dd9ec82\",\"name\":\"Hilde Van Raemdonck\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-BE\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/df873a81c6773757375a21da8c2465de0552095dede94d299763768ab1b36cef?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/df873a81c6773757375a21da8c2465de0552095dede94d299763768ab1b36cef?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/df873a81c6773757375a21da8c2465de0552095dede94d299763768ab1b36cef?s=96&d=mm&r=g\",\"caption\":\"Hilde Van Raemdonck\"},\"url\":\"https:\\\/\\\/newmobility.news\\\/fr\\\/author\\\/hilde-van-raemdonck\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u00c9tude : ' La chaleur, la pollution et le pollen aggravent les allergies et l'asthme ' - newmobility.news","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:\/\/newmobility.news\/fr\/2026\/06\/25\/study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma\/","og_locale":"fr_FR","og_type":"article","og_title":"Study: 'Heat, pollution, and pollen exacerbate allergies and asthma' - newmobility.news","og_description":"A new study\u00a0by KU Leuven and Sciensano, published in the scientific journal 'Environment International', reveals that pollen allergy and asthma should not be treated as a 'pollen-only' problem but as a climate-health issue. It shows that the combination of higher temperatures, higher pollen con Read this article now for free! Register a free account and [&hellip;]","og_url":"https:\/\/newmobility.news\/fr\/2026\/06\/25\/study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma\/","og_site_name":"newmobility.news","article_publisher":"https:\/\/www.facebook.com\/search\/top\/?q=newmobility.news","article_published_time":"2026-06-25T10:25:10+00:00","og_image":[{"width":713,"height":519,"url":"https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/06\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?fit=713%2C519&ssl=1","type":"image\/png"}],"author":"Hilde Van Raemdonck","twitter_card":"summary_large_image","twitter_creator":"@jorisvry","twitter_site":"@jorisvry","twitter_misc":{"\u00c9crit par":"Hilde Van Raemdonck","Dur\u00e9e de lecture est.":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/newmobility.news\/2026\/06\/25\/study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma\/#article","isPartOf":{"@id":"https:\/\/newmobility.news\/2026\/06\/25\/study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma\/"},"author":{"name":"Hilde Van Raemdonck","@id":"https:\/\/newmobility.news\/#\/schema\/person\/e57c278780b041b8d42f2ce28dd9ec82"},"headline":"Study: &#8216;Heat, pollution, and pollen exacerbate allergies and asthma&#8217;","datePublished":"2026-06-25T10:25:10+00:00","mainEntityOfPage":{"@id":"https:\/\/newmobility.news\/2026\/06\/25\/study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma\/"},"wordCount":377,"publisher":{"@id":"https:\/\/newmobility.news\/#organization"},"image":{"@id":"https:\/\/newmobility.news\/2026\/06\/25\/study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/06\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?fit=713%2C519&ssl=1","articleSection":["Climate","Environment","Health","Study","Top Stories Today"],"inLanguage":"fr-BE"},{"@type":"WebPage","@id":"https:\/\/newmobility.news\/2026\/06\/25\/study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma\/","url":"https:\/\/newmobility.news\/2026\/06\/25\/study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma\/","name":"\u00c9tude : ' La chaleur, la pollution et le pollen aggravent les allergies et l'asthme ' - newmobility.news","isPartOf":{"@id":"https:\/\/newmobility.news\/#website"},"primaryImageOfPage":{"@id":"https:\/\/newmobility.news\/2026\/06\/25\/study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma\/#primaryimage"},"image":{"@id":"https:\/\/newmobility.news\/2026\/06\/25\/study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/06\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?fit=713%2C519&ssl=1","datePublished":"2026-06-25T10:25:10+00:00","breadcrumb":{"@id":"https:\/\/newmobility.news\/2026\/06\/25\/study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma\/#breadcrumb"},"inLanguage":"fr-BE","potentialAction":[{"@type":"ReadAction","target":["https:\/\/newmobility.news\/2026\/06\/25\/study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma\/"]}]},{"@type":"ImageObject","inLanguage":"fr-BE","@id":"https:\/\/newmobility.news\/2026\/06\/25\/study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma\/#primaryimage","url":"https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/06\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?fit=713%2C519&ssl=1","contentUrl":"https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/06\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?fit=713%2C519&ssl=1","width":713,"height":519,"caption":"The researchers of the KUL\/Sciensano study plead for a better warning systems that monitor pollen, heat, and air pollution, so that at-risk groups can be warned in time to be extra vigilant \/eg.be"},{"@type":"BreadcrumbList","@id":"https:\/\/newmobility.news\/2026\/06\/25\/study-heat-pollution-and-pollen-exacerbate-allergies-and-asthma\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/newmobility.news\/"},{"@type":"ListItem","position":2,"name":"Study: &#8216;Heat, pollution, and pollen exacerbate allergies and asthma&#8217;"}]},{"@type":"WebSite","@id":"https:\/\/newmobility.news\/#website","url":"https:\/\/newmobility.news\/","name":"nouveaumobilit\u00e9.actualit\u00e9s","description":"Un service d'information B2BNews Agency\u00ae destin\u00e9 aux professionnels de la mobilit\u00e9","publisher":{"@id":"https:\/\/newmobility.news\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/newmobility.news\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-BE"},{"@type":"Organization","@id":"https:\/\/newmobility.news\/#organization","name":"Agence de presse B2BNews","url":"https:\/\/newmobility.news\/","logo":{"@type":"ImageObject","inLanguage":"fr-BE","@id":"https:\/\/newmobility.news\/#\/schema\/logo\/image\/","url":"https:\/\/newmobility.news\/wp-content\/uploads\/2018\/01\/b2bnews-agency-logo.png","contentUrl":"https:\/\/newmobility.news\/wp-content\/uploads\/2018\/01\/b2bnews-agency-logo.png","width":"581","height":"117","caption":"B2BNews Agency"},"image":{"@id":"https:\/\/newmobility.news\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/search\/top\/?q=newmobility.news","https:\/\/x.com\/jorisvry","https:\/\/www.linkedin.com\/in\/jorisvanroy\/","https:\/\/nl.pinterest.com\/jorisvanroy\/"]},{"@type":"Person","@id":"https:\/\/newmobility.news\/#\/schema\/person\/e57c278780b041b8d42f2ce28dd9ec82","name":"Hilde Van Raemdonck","image":{"@type":"ImageObject","inLanguage":"fr-BE","@id":"https:\/\/secure.gravatar.com\/avatar\/df873a81c6773757375a21da8c2465de0552095dede94d299763768ab1b36cef?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/df873a81c6773757375a21da8c2465de0552095dede94d299763768ab1b36cef?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/df873a81c6773757375a21da8c2465de0552095dede94d299763768ab1b36cef?s=96&d=mm&r=g","caption":"Hilde Van Raemdonck"},"url":"https:\/\/newmobility.news\/fr\/author\/hilde-van-raemdonck\/"}]}},"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/06\/Scherm%C2%ADafbeelding-2026-06-25-om-11.10.22.png?fit=713%2C519&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p9wJdU-N3x","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/newmobility.news\/fr\/wp-json\/wp\/v2\/posts\/188575","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/newmobility.news\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/newmobility.news\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/newmobility.news\/fr\/wp-json\/wp\/v2\/users\/175"}],"replies":[{"embeddable":true,"href":"https:\/\/newmobility.news\/fr\/wp-json\/wp\/v2\/comments?post=188575"}],"version-history":[{"count":5,"href":"https:\/\/newmobility.news\/fr\/wp-json\/wp\/v2\/posts\/188575\/revisions"}],"predecessor-version":[{"id":188593,"href":"https:\/\/newmobility.news\/fr\/wp-json\/wp\/v2\/posts\/188575\/revisions\/188593"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/newmobility.news\/fr\/wp-json\/wp\/v2\/media\/188583"}],"wp:attachment":[{"href":"https:\/\/newmobility.news\/fr\/wp-json\/wp\/v2\/media?parent=188575"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/newmobility.news\/fr\/wp-json\/wp\/v2\/categories?post=188575"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/newmobility.news\/fr\/wp-json\/wp\/v2\/tags?post=188575"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}