{"id":10608,"date":"2022-07-11T11:01:53","date_gmt":"2022-07-11T09:01:53","guid":{"rendered":"https:\/\/www.lifyair.com\/?p=10608"},"modified":"2024-03-15T16:08:07","modified_gmt":"2024-03-15T15:08:07","slug":"linnovation-en-matiere-dobservation-des-pollens-en-belgique","status":"publish","type":"post","link":"http:\/\/52.17.150.230\/en\/linnovation-en-matiere-dobservation-des-pollens-en-belgique\/","title":{"rendered":"Surveillance et Mesure des pollens en Belgique : Innovation !"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"10608\" class=\"elementor elementor-10608\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-eceb398 elementor-section-boxed elementor-section-height-default elementor-section-height-default parallax_section_no qodef_elementor_container_no\" data-id=\"eceb398\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f82f4a8\" data-id=\"f82f4a8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9f4debf elementor-widget elementor-widget-heading\" data-id=\"9f4debf\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-medium\">Pouvez-vous vous pr\u00e9senter&nbsp;: votre parcours,\nvotre carri\u00e8re, votre r\u00f4le chez Sciensano&nbsp;?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-04d69c4 elementor-widget elementor-widget-text-editor\" data-id=\"04d69c4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Je m\u2019appelle Nicolas Bruffaerts. Je travaille \u00e0 Sciensano, l&rsquo;Institut national de sant\u00e9 belge depuis 2010. J\u2019ai commenc\u00e9 avec une th\u00e8se de doctorat dans le domaine de l\u2019immunologie, puis en 2015 j\u2019ai \u00e9t\u00e9 engag\u00e9 en tant que scientifique, pour prendre la responsabilit\u00e9 de l\u2019unit\u00e9 d&rsquo;a\u00e9robiologie. Notre travail consiste \u00e0 g\u00e9rer le r\u00e9seau belge de surveillance a\u00e9robiologique \u00ab <a href=\"https:\/\/airallergy.sciensano.be\/fr\">AirAllergy <\/a>\u00bb.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9cd926b elementor-widget elementor-widget-spacer\" data-id=\"9cd926b\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-aa23f1a elementor-section-boxed elementor-section-height-default elementor-section-height-default parallax_section_no qodef_elementor_container_no\" data-id=\"aa23f1a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8ccaf84\" data-id=\"8ccaf84\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dd32d7f elementor-widget elementor-widget-heading\" data-id=\"dd32d7f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-medium\">Pouvez-vous nous parler du r\u00f4le de votre unit\u00e9 au sein de Sciensano et de la Mesure des pollens en Belgique ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cd5c553 elementor-widget elementor-widget-text-editor\" data-id=\"cd5c553\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"background-color: #ffffff;\" data-contrast=\"auto\">Avant tout, notre mission c&rsquo;est de communiquer l&rsquo;information sur le risque <a href=\"https:\/\/www.lifyair.com\/vivre-au-quotidien-avec-les-allergies-un-impact-sur-sa-vie-professionnelle\/\">allergique au grand public et aux professionnels<\/a> de sant\u00e9. On communique les concentrations de pollens et de spores par m\u00e8tre cube<\/span><span style=\"background-color: #ffffff;\" data-contrast=\"auto\">d&rsquo;air, c&rsquo;est une unit\u00e9 que l&rsquo;on utilise dans le domaine de l&rsquo;a\u00e9robiologie pour corr\u00e9ler l&rsquo;exposition aux pollens avec le risque allergique<\/span>.\u00a0<\/p><p><span data-contrast=\"auto\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Ces informations, on les obtient gr\u00e2ce au r\u00e9seau de mesures AirAllergy, qui existe depuis 1982 en Belgique. La premi\u00e8re station install\u00e9e se situe \u00e0 Bruxelles, sur le toit de notre institut. Apr\u00e8s celle-ci, d&rsquo;autres stations se sont ajout\u00e9es pour former le r\u00e9seau actuel.<\/span><\/p><p><span data-contrast=\"auto\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Dans ces stations, qui mesure les pollens en Belgique, nous \u00e9tudions particuli\u00e8rement une s\u00e9rie de taxa polliniques (esp\u00e8ces v\u00e9g\u00e9tales et leurs pollens). On dit taxa et non esp\u00e8ces, parce qu&rsquo;avec la d\u00e9tection par microscopie, il existe certaines plantes, certains types de pollens, pour lesquels on ne sait pas diff\u00e9rencier les esp\u00e8ces. L&rsquo;identification se limite alors au niveau de la famille, voire parfois au niveau du genre. C&rsquo;est pour cette raison qu&rsquo;on parle de taxon et de taxa, au pluriel. C&rsquo;est un terme plus g\u00e9n\u00e9rique. Le r\u00e9seau AirAllergy mesure au total 36 taxa diff\u00e9rents.<\/span><\/p><p><span data-contrast=\"auto\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">En plus des donn\u00e9es polliniques qu&rsquo;on d\u00e9livre, on met \u00e0 disposition des fiches pollen gr\u00e2ce auxquelles on informe les personnes sur le caract\u00e8re allergisant du pollen, la quantit\u00e9 de pollens lib\u00e9r\u00e9e par chaque esp\u00e8ce, les p\u00e9riodes de floraisons.<\/span><\/p><p>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fb40edd elementor-widget elementor-widget-spacer\" data-id=\"fb40edd\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6b5a7ac elementor-section-boxed elementor-section-height-default elementor-section-height-default parallax_section_no qodef_elementor_container_no\" data-id=\"6b5a7ac\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-24d067e\" data-id=\"24d067e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4974e40 elementor-widget elementor-widget-heading\" data-id=\"4974e40\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-medium\">Selon vous, quel est l\u2019impact du changement climatique\u202fsur les \u00e9missions de pollen et donc sur les allergies ?  <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9206d5f elementor-widget elementor-widget-text-editor\" data-id=\"9206d5f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span data-contrast=\"auto\">Plusieurs \u00e9tudes montrent une association statistique entre augmentation des temp\u00e9ratures, augmentation de la radiation et augmentation des \u00e9missions de pollens. C&rsquo;est le cas de l&rsquo;\u00e9tude que nous avons men\u00e9e avec l&rsquo;Institut Royal M\u00e9t\u00e9orologique belge sur 4 d\u00e9cennies de donn\u00e9es collect\u00e9es \u00e0 Bruxelles.\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">On voit une tendance \u00e0 la hausse sur le long terme, mais d&rsquo;une ann\u00e9e sur l&rsquo;autre, on voit aussi de grosses variations en mati\u00e8re de quantit\u00e9s saisonni\u00e8res de pollen. Cela est d\u00fb \u00e0 des ph\u00e9nom\u00e8nes physiologiques qui illustrent une strat\u00e9gie de reproduction. Les plantes et les arbres ont besoin d&rsquo;accumuler suffisamment d&rsquo;\u00e9nergie pour larguer beaucoup de pollen en une fois, apr\u00e8s ils \u00ab\u00a0r\u00e9cup\u00e8rent\u00a0\u00bb pendant une ou plusieurs ann\u00e9es avec une faible production.<\/span><\/p><p><span data-contrast=\"auto\">\u00a0<\/span><\/p><h3><span data-contrast=\"auto\">Le changement climatique a un impact sur le timing des saisons et sur l&rsquo;intensit\u00e9 des \u00e9pisodes polliniques.<\/span><\/h3><p><span data-contrast=\"auto\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">La saison des pollens d&rsquo;arbres, comme le bouleau, et celle des herbac\u00e9es, comme les gramin\u00e9es, ont tendance \u00e0 commencer plus t\u00f4t. Cela a des cons\u00e9quences sur le diagnostic des allergies et surtout sur le traitement des patients, que ce soit la prise de traitement ou la d\u00e9sensibilisation, qui sont fortement r\u00e9gl\u00e9es en fonction de l&rsquo;exposition des patients au pollen.<\/span><\/p><p><span data-contrast=\"auto\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Cela joue aussi sur l&rsquo;intensit\u00e9 des saisons qui durent plus longtemps. Dans certains cas, cela peut \u00eatre d\u00fb \u00e0 une plus grosse quantit\u00e9 de pollen \u00e9mise en d\u00e9but de saison et en fin de saison. Pour certains taxa comme le bouleau ou le noisetier, on observe une augmentation des quantit\u00e9s saisonni\u00e8res de pollen. \u00c7a ne veut pas dire que les pics seront plus \u00e9lev\u00e9s, mais sur l\u2019ensemble de la saison, il y a plus de pollen. Les allergiques sont g\u00ean\u00e9s plus longtemps et plus fortement en moyenne.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e20e32 elementor-widget elementor-widget-spacer\" data-id=\"4e20e32\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9865b62 elementor-section-boxed elementor-section-height-default elementor-section-height-default parallax_section_no qodef_elementor_container_no\" data-id=\"9865b62\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-26f4b17\" data-id=\"26f4b17\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2408393 elementor-widget elementor-widget-heading\" data-id=\"2408393\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-medium\">Comment se passe la pr\u00e9vention et la prise en charge des allergies aux pollens en Belgique\u202f?  <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c9f4a59 elementor-widget elementor-widget-text-editor\" data-id=\"c9f4a59\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span data-contrast=\"auto\">La pr\u00e9vention ne se fait pas de mani\u00e8re standardis\u00e9e. Il n\u2019y a pas de protocole ou de strat\u00e9gie au niveau f\u00e9d\u00e9ral ou r\u00e9gional. C\u2019est \u00e0 la population, des qu&rsquo;elle ressent des <a href=\"https:\/\/live-pollen.com\/symptomes-allergie-pollen\/\" target=\"_blank\" rel=\"noopener\">sympt\u00f4mes<\/a>, de prendre l\u2019initiative de se faire diagnostiquer par les g\u00e9n\u00e9ralistes, puis par les allergologues qui sont moins nombreux et tr\u00e8s sollicit\u00e9s, d\u2019autant plus avec la crise du Covid-19.<\/span><\/p><p><span data-contrast=\"auto\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Nous avons d&rsquo;ailleurs senti certaines<\/span><span data-contrast=\"auto\"> difficult\u00e9s pour la population \u00e0 s\u2019informer correctement et pouvoir consulter pour des probl\u00e8mes d\u2019allergies pendant la crise. En plus, on confond souvent les sympt\u00f4mes de l&rsquo;allergie avec certains sympt\u00f4mes du covid : la toux, les probl\u00e8mes respiratoires.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8da7e66 elementor-widget elementor-widget-spacer\" data-id=\"8da7e66\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6d72538 elementor-section-boxed elementor-section-height-default elementor-section-height-default parallax_section_no qodef_elementor_container_no\" data-id=\"6d72538\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-92cc2a3\" data-id=\"92cc2a3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7e3f8b0 elementor-widget elementor-widget-heading\" data-id=\"7e3f8b0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-medium\">Quels sont, selon vous, les enjeux pr\u00e9sents et futurs de la pr\u00e9vention et de la prise en charge des allergies aux pollens\u202f?  <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a3ffec9 elementor-widget elementor-widget-text-editor\" data-id=\"a3ffec9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span data-contrast=\"auto\">Au niveau de la pr\u00e9vention, les prochains enjeux sont sur deux volets : la mesure des pollens et leur pr\u00e9vision.\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Premi\u00e8rement, nous avons entam\u00e9 les travaux pour se diriger vers une nouvelle m\u00e9thode d&rsquo;observation des pollens.\u00a0<\/span><span style=\"background-color: #ffffff;\">L\u2019enjeu c&rsquo;est d\u2019offrir une information plus rapide, mais aussi plus pr\u00e9cise.\u00a0<\/span>On arrive \u00e0 une nouvelle g\u00e9n\u00e9ration d\u2019appareils de mesure en temps r\u00e9el.\u00a0<span data-contrast=\"auto\">La technique de la m\u00e9thode \u00ab Hirst \u00bb, la m\u00e9thode standard, pr\u00e9sente des limites qui am\u00e8nent des biais d\u2019\u00e9chantillonnages et d\u2019analyses. Cette m\u00e9thode pourrait \u00eatre surpass\u00e9e par la nouvelle g\u00e9n\u00e9ration d&rsquo;appareils dont <a href=\"https:\/\/www.lifyair.com\/\">Lify Air<\/a> fait partie.<\/span><\/p><p><span data-contrast=\"auto\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Nous testons un capteur Poleno qui vise \u00e0 remplacer \u00e0 long terme la m\u00e9thode Hirst dans les stations a\u00e9robiologiques, tandis que les capteurs <a href=\"https:\/\/live-pollen.com\/\">LivePollen<\/a> visent \u00e0 \u00eatre utilis\u00e9s en r\u00e9seaux pour une information locale.<\/span><\/p><p><span data-contrast=\"auto\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Le second enjeu, c\u2019est travailler sur la strat\u00e9gie de pr\u00e9vention gr\u00e2ce \u00e0 des bulletins pr\u00e9visionnels des taux de pollens. Nous collaborons depuis plusieurs ann\u00e9es avec l\u2019Institut Royal M\u00e9t\u00e9orologique qui a une expertise \u00e9norme en mod\u00e9lisation. Nous travaillons ensemble sur le d\u00e9veloppement d&rsquo;une mod\u00e8le simulant les \u00e9missions et la dispersion des pollens.\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Nos coll\u00e8gues m\u00e9t\u00e9orologistes belges ont adapt\u00e9 le mod\u00e8le open source SILAM, cr\u00e9\u00e9 par Mikhail Sofiev de l&rsquo;Institut m\u00e9t\u00e9orologique finlandais et ils l\u2019am\u00e9liorent en utilisant par exemple des cartes de distribution d\u2019arbres qui servent de donn\u00e9es d&rsquo;entr\u00e9e \u00e0 ce mod\u00e8le. On est proche de pouvoir op\u00e9rationnaliser ce mod\u00e8le pour offrir des pr\u00e9visions \u00e0 4 jours pour les deux saisons polliniques les plus importantes en Belgique\u202f: les plus allergisants soit :\u00a0 <a href=\"https:\/\/live-pollen.com\/les-allergies-aux-graminees\/\" target=\"_blank\" rel=\"noopener\">pollens de gramin\u00e9es<\/a> et <a href=\"https:\/\/live-pollen.com\/allergie-au-pollen-de-bouleau\/\" target=\"_blank\" rel=\"noopener\">les pollens de bouleau<\/a>.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-41f9973 elementor-widget elementor-widget-spacer\" data-id=\"41f9973\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Pouvez-vous vous pr\u00e9senter&nbsp;: votre parcours, votre carri\u00e8re, votre r\u00f4le chez Sciensano&nbsp;? Je m\u2019appelle Nicolas Bruffaerts. Je travaille \u00e0 Sciensano, l&rsquo;Institut national&#8230;<\/p>","protected":false},"author":4,"featured_media":10641,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16,7],"tags":[],"class_list":["post-10608","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-innovation","category-technologie"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Surveillance et Mesure des pollens en Belgique : Innovation !<\/title>\n<meta name=\"description\" content=\"Nicolas Bruffaerts, expert en a\u00e9robiologie chez Sciensano nous livre son t\u00e9moignage sur la situation des allergiques en Belgique....\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/52.17.150.230\/en\/linnovation-en-matiere-dobservation-des-pollens-en-belgique\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Surveillance et Mesure des pollens en Belgique : Innovation !\" \/>\n<meta property=\"og:description\" content=\"Nicolas Bruffaerts, expert en a\u00e9robiologie chez Sciensano nous livre son t\u00e9moignage sur la situation des allergiques en Belgique....\" \/>\n<meta property=\"og:url\" content=\"https:\/\/52.17.150.230\/en\/linnovation-en-matiere-dobservation-des-pollens-en-belgique\/\" \/>\n<meta property=\"og:site_name\" content=\"LIFY AIR - 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