{"id":206546,"date":"2026-04-01T13:18:23","date_gmt":"2026-04-01T13:18:23","guid":{"rendered":"https:\/\/www.europesays.com\/se\/206546\/"},"modified":"2026-04-01T13:18:23","modified_gmt":"2026-04-01T13:18:23","slug":"vaccin-mot-borrelia-kan-vara-tillgangligt-om-ett-ar-vetenskap","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/se\/206546\/","title":{"rendered":"Vaccin mot borrelia kan vara tillg\u00e4ngligt om ett \u00e5r | Vetenskap"},"content":{"rendered":"<p class=\"aw-1gybjub aw-5vja16 kEtdKx kmuxyA yle__article__paragraph\">V\u00e4rldens f\u00f6rsta vaccin mot borrelia \u00e4r p\u00e5 v\u00e4g att bli verklighet. Pfizer och Valneva skickade f\u00f6rra veckan in en ans\u00f6kan om att f\u00e5 tillverka vaccinet.<\/p>\n<p><img decoding=\"async\" alt=\"En f\u00e4sting kryper p\u00e5 ett ljust tyg.\" src=\"https:\/\/www.europesays.com\/se\/wp-content\/uploads\/2026\/02\/39-1364226670e75af662fb.jpeg\" class=\"aw-1l9m598 hKVVvP\"\/><\/p>\n<p>\u00d6ppna bildvisare<\/p>\n<p>F\u00e4stingar kan sprida borrelia. Det \u00e4r en mycket vanligare sjukdom \u00e4n f\u00e4stingburen hj\u00e4rnhinneinflammation (TBE), som det finns ett vaccin mot sedan tidigare. Bild: Niko Mannonen \/ YleLyssna (du h\u00f6r en artificiell r\u00f6st) 1:52<\/p>\n<p class=\"aw-1gybjub aw-1p7kakr kEtdKx cEmitX yle__article__paragraph\">Runt 9\u00a0000 personer i sex olika l\u00e4nder har testat vaccinet i en global effektivitetstudie, d\u00e4r man lottats till att antingen f\u00e5 det riktiga vaccinet eller ett placebo med koksalt.<\/p>\n<p class=\"aw-1gybjub aw-1p7kakr kEtdKx cEmitX yle__article__paragraph\">Nu har man f\u00f6ljt individerna som medverkar i studien i tre \u00e5r, <a class=\"aw-iao6s4 iHOxEa yle__article__link\" href=\"https:\/\/alandsradio.ax\/nyheter\/vaccin-mot-borrelia-kan-vara-tillgangligt-om-ett-ar\" role=\"link\" rel=\"nofollow noopener\" target=\"_blank\">skriver \u00c5lands radio och tv<\/a>.<\/p>\n<p class=\"aw-1gybjub aw-1p7kakr kEtdKx cEmitX yle__article__paragraph\"><a class=\"aw-iao6s4 iHOxEa yle__article__link\" href=\"https:\/\/yle.fi\/a\/7-10017816\" role=\"link\" rel=\"nofollow noopener\" target=\"_blank\">Svenska Yle ber\u00e4ttade om studien \u00e5r 2022<\/a>, innan den skulle starta.<\/p>\n<p class=\"aw-1gybjub aw-1p7kakr kEtdKx cEmitX yle__article__paragraph\"><strong class=\"aw-ak79eh KyCXm yle__article__strong\">Johan Sanmartin Berglund<\/strong> vid Blekinge tekniska h\u00f6gskola, som varit med och koordinerat den svenska delen av studien med runt 1\u00a0000 deltagare, ber\u00e4ttar att vaccinet har visat en effekt p\u00e5 cirka 75 procent.<\/p>\n<p class=\"aw-1gybjub aw-1p7kakr kEtdKx cEmitX yle__article__paragraph\">Det inneb\u00e4r att vaccinet skyddar mot infektion i tre av fyra fall. Varf\u00f6r skyddet inte \u00e4r h\u00f6gre \u00e4r \u00e4nnu oklart.<\/p>\n<p><img decoding=\"async\" alt=\"Professor Johan Sanmartin Berglund vid Blekinge tekniska h\u00f6gskola.\" src=\"https:\/\/www.europesays.com\/se\/wp-content\/uploads\/2026\/04\/39-81558660b9c14f6f8eb.jpeg\" loading=\"lazy\" class=\"aw-1l9m598 hKVVvP\"\/><\/p>\n<p>\u00d6ppna bildvisare<\/p>\n<p>Professor Johan Sanmartin Berglund s\u00e4ger att det \u00e4r m\u00f6jligt att vaccinet kan komma ut p\u00e5 marknaden relativt snart. Bild: Blekinge tekniska h\u00f6gskola<\/p>\n<p class=\"aw-1gybjub aw-1p7kakr kEtdKx cEmitX yle__article__paragraph\">En m\u00f6jlig f\u00f6rklaring kan vara skillnader mellan \u00e5ldersgrupper, eftersom vaccin ofta fungerar b\u00e4ttre hos yngre \u00e4n hos \u00e4ldre. Studien omfattade deltagare fr\u00e5n fem \u00e5r och upp\u00e5t, utan \u00f6vre \u00e5ldersgr\u00e4ns.<\/p>\n<p class=\"aw-1gybjub aw-1p7kakr kEtdKx cEmitX yle__article__paragraph\">\u2013 Normalt vet vi att vaccineffekten \u00e4r b\u00e4ttre i yngre \u00e5ldrar \u00e4n i \u00e4ldre, s\u00e4ger Johan Sanmartin Berglund.<\/p>\n<p class=\"aw-1gybjub aw-1p7kakr kEtdKx cEmitX yle__article__paragraph\">Vaccinet \u00e4r framtaget f\u00f6r att skydda mot de sju vanligaste borreliaarterna, s\u00e4rskilt de som kan orsaka allvarliga besv\u00e4r i nervsystemet och leder.<\/p>\n<p class=\"aw-1gybjub aw-1p7kakr kEtdKx cEmitX yle__article__paragraph\">\u2013 Man \u00e4r s\u00e5 pass n\u00f6jd med resultaten att man g\u00e5r vidare och f\u00f6rs\u00f6ker f\u00e5 det registrerat som ett vaccin f\u00f6r allm\u00e4nheten, s\u00e4ger Sanmartin Berglund.<\/p>\n<p class=\"aw-1gybjub aw-1p7kakr kEtdKx cEmitX yle__article__paragraph\">Om allt g\u00e5r snabbt kan vaccinet bli tillg\u00e4ngligt redan till n\u00e4sta f\u00e4stings\u00e4song.<\/p>\n<p class=\"aw-1gybjub aw-1p7kakr kEtdKx cEmitX yle__article__paragraph\">Artikeln \u00e4r en l\u00e4tt bearbetning av artikeln <a class=\"aw-iao6s4 iHOxEa yle__article__link\" href=\"https:\/\/alandsradio.ax\/nyheter\/vaccin-mot-borrelia-kan-vara-tillgangligt-om-ett-ar\" role=\"link\" rel=\"nofollow noopener\" target=\"_blank\">Vaccin mot borrelia kan vara tillg\u00e4ngligt om ett \u00e5r<\/a> av \u00c5lands radio och tv, skriven av Johan \u00c5gren. Bearbetningen \u00e4r gjord av Niklas Fagerstr\u00f6m.<\/p>\n","protected":false},"excerpt":{"rendered":"V\u00e4rldens f\u00f6rsta vaccin mot borrelia \u00e4r p\u00e5 v\u00e4g att bli verklighet. Pfizer och Valneva skickade f\u00f6rra veckan in&hellip;\n","protected":false},"author":2,"featured_media":206547,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[69],"tags":[15123,684,113,112,683,4329,34,10123,31,33,32,30,237,634,83],"class_list":["post-206546","post","type-post","status-publish","format-standard","has-post-thumbnail","category-halsa","tag-borrelia","tag-finland","tag-halsa","tag-health","tag-inrikes","tag-pfizer-inc","tag-se","tag-studier","tag-svenska","tag-sverige","tag-sweden","tag-swedish","tag-utrikes","tag-vaccin","tag-vetenskap"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@se\/116329651357516680","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts\/206546","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/comments?post=206546"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts\/206546\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/media\/206547"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/media?parent=206546"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/categories?post=206546"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/tags?post=206546"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}