{"id":2433,"date":"2026-03-18T16:51:52","date_gmt":"2026-03-18T15:51:52","guid":{"rendered":"https:\/\/resemedicin.se\/svarigar\/?p=2433"},"modified":"2026-03-18T16:51:53","modified_gmt":"2026-03-18T15:51:53","slug":"2026-03-18-skydd-efter-endast-en-dos-meningokockvaccin","status":"publish","type":"post","link":"https:\/\/resemedicin.se\/svarigar\/2026-03-18-skydd-efter-endast-en-dos-meningokockvaccin\/","title":{"rendered":"2026-03-18 Skydd efter endast en dos meningokockvaccin?"},"content":{"rendered":"\n<p><strong>Fr\u00e5ga: <\/strong>Ett barn 10 m\u00e5nader fullt fisk, ska ut och resa och f\u00f6r\u00e4ldrar \u00f6nskar skydd mot meningokocker, Nimenrix och Bexsero, men barnet hinner bara med en f\u00f6rsta dos f\u00f6re resa. Min fr\u00e5ga \u00e4r om barnet f\u00e5r n\u00e5got skydd efter f\u00f6rsta dosen, med dessa vacciner?<\/p>\n\n\n\n<p><strong>Svar:<\/strong> F\u00f6r Nimenrix (MenACWY-konjugatvaccin) utvecklas baktericida antikroppar redan efter en dos, och detta ger sannolikt ett kliniskt relevant skydd mot serogrupperna A, C, W och Y inom n\u00e5gra veckor.\u00a0<br>\u00a0<br>F\u00f6r Bexsero (MenB proteinvaccin) \u00e4r situationen annorlunda. Vaccinet kr\u00e4ver minst tv\u00e5 doser f\u00f6r att ge ett tillf\u00f6rlitligt skydd, och efter en enstaka dos \u00e4r immunsvaret ofta otillr\u00e4ckligt och varierande. En enstaka dos Bexsero b\u00f6r d\u00e4rf\u00f6r inte betraktas som skyddande, utan fr\u00e4mst som en p\u00e5b\u00f6rjad vaccinationsserie.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Fr\u00e5ga: Ett barn 10 m\u00e5nader fullt fisk, ska ut och resa och f\u00f6r\u00e4ldrar \u00f6nskar skydd mot meningokocker, Nimenrix och Bexsero, men barnet hinner bara med en f\u00f6rsta dos f\u00f6re resa. Min fr\u00e5ga \u00e4r om barnet f\u00e5r n\u00e5got skydd efter f\u00f6rsta dosen, med dessa vacciner? Svar: F\u00f6r Nimenrix (MenACWY-konjugatvaccin) utvecklas baktericida antikroppar redan efter en dos, &hellip; <a href=\"https:\/\/resemedicin.se\/svarigar\/2026-03-18-skydd-efter-endast-en-dos-meningokockvaccin\/\" class=\"more-link\">Forts\u00e4tt l\u00e4sa<span class=\"screen-reader-text\"> \u201d2026-03-18 Skydd efter endast en dos meningokockvaccin?\u201d<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2433","post","type-post","status-publish","format-standard","hentry","category-svar-igar"],"modified_by":"Karl Ekdahl","jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/resemedicin.se\/svarigar\/wp-json\/wp\/v2\/posts\/2433","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resemedicin.se\/svarigar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resemedicin.se\/svarigar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resemedicin.se\/svarigar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resemedicin.se\/svarigar\/wp-json\/wp\/v2\/comments?post=2433"}],"version-history":[{"count":1,"href":"https:\/\/resemedicin.se\/svarigar\/wp-json\/wp\/v2\/posts\/2433\/revisions"}],"predecessor-version":[{"id":2434,"href":"https:\/\/resemedicin.se\/svarigar\/wp-json\/wp\/v2\/posts\/2433\/revisions\/2434"}],"wp:attachment":[{"href":"https:\/\/resemedicin.se\/svarigar\/wp-json\/wp\/v2\/media?parent=2433"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resemedicin.se\/svarigar\/wp-json\/wp\/v2\/categories?post=2433"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resemedicin.se\/svarigar\/wp-json\/wp\/v2\/tags?post=2433"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}