{"id":17927,"date":"2025-08-25T20:22:00","date_gmt":"2025-08-25T20:22:00","guid":{"rendered":"https:\/\/www.europesays.com\/no\/17927\/"},"modified":"2025-08-25T20:22:00","modified_gmt":"2025-08-25T20:22:00","slug":"den-kjottetende-parasitten-new-world-screwworm-har-returnert-til-usa","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/no\/17927\/","title":{"rendered":"Den kj\u00f8ttetende parasitten New World Screwworm har returnert til USA"},"content":{"rendered":"\n<p class=\"_lead_1bvmi_2 _lead_xtcu6_50 layout-component text-serif-m layout-normal text-serif-l layout-component layout-wide layout-padded _wide_17hqh_1 layout-padded\">Den kj\u00f8ttetende parasitten \u00abNew World screwworm\u00bb var blindpassasjer hos en person som hadde v\u00e6rt utlandet.<\/p>\n<p><img alt=\"M\u00f8t et larveeksemplar av skruormen New World screwworm. Foto: Daniel Becerril \/ Reuters\" class=\"_image_qp4xg_65 layout-component layout-wide\" data-fullscreen- data-track-element-type=\"Article image fullscreen\" data-track-name=\"ImageFullscreen\" fetchpriority=\"high\" decoding=\"sync\" loading=\"eager\" height=\"3667\" itemprop=\"image\"  src=\"https:\/\/www.europesays.com\/no\/wp-content\/uploads\/2025\/08\/649583fa-8c50-4e45-9803-632aafcc7fd0\"  style=\"object-position:55.79090909090909% 57.3493318789201%\" width=\"5500\"\/>M\u00f8t et larveeksemplar av skruormen New World screwworm. Foto: Daniel Becerril \/ Reuters<\/p>\n<ul aria-hidden=\"true\" class=\"_images_1y6fe_106\">\n<li><a class=\"_link_1y6fe_111\" href=\"https:\/\/www.vg.no\/forfatter\/silje-kathrine-sviggum\" style=\"z-index:1\" title=\"Silje Kathrine Sviggum\" rel=\"nofollow noopener\" target=\"_blank\"><img alt=\"Bilde av Silje Kathrine Sviggum\" class=\"_image_1y6fe_88\" fetchpriority=\"low\" loading=\"lazy\" decoding=\"async\" itemprop=\"image\"  src=\"https:\/\/www.europesays.com\/no\/wp-content\/uploads\/2025\/08\/1756153319_202_e676a608-6bb3-4134-98e2-0f7e4dee1ab7\"  width=\"480\"\/><\/a><\/li>\n<\/ul>\n<p> Oppdatert mandag 25. august kl. 22:07     <\/p>\n<p class=\"_paragraph_1bvmi_4 _paragraph_xtcu6_10 layout-component text-serif-m layout-normal text-serif-m layout-padded\">Det melder\u00a0<a href=\"https:\/\/www.reuters.com\/business\/environment\/us-confirms-nations-first-travel-associated-human-screwworm-case-connected-2025-08-25\/\" class=\"_link_1bvmi_39\" rel=\"nofollow noopener\" target=\"_blank\">Reuters<\/a>.<\/p>\n<p class=\"_paragraph_1bvmi_4 _paragraph_xtcu6_10 layout-component text-serif-m layout-normal text-serif-m layout-padded\">Tilfellet ble oppdaget i Maryland hos en pasient som kom tilbake fra El Salvador. Smitten ble bekreftet av amerikanske helsemyndigheter 4. august.<\/p>\n<p class=\"_paragraph_1bvmi_4 _paragraph_xtcu6_10 layout-component text-serif-m layout-normal text-serif-m layout-padded\">\u2013 Risikoen for folkehelsen i <a href=\"https:\/\/www.vg.no\/tag\/usa?utm_source=vg-article&amp;utm_medium=auto-tagger&amp;utm_campaign=4B9bkG\" class=\"_link_1bvmi_39\" rel=\"nofollow noopener\" target=\"_blank\">USA<\/a> fra denne introduksjonen er sv\u00e6rt lav, sier Andrew G. Nixon i det amerikanske helsedepartementet til Reuters.<\/p>\n<p class=\"_paragraph_1bvmi_4 _paragraph_xtcu6_10 layout-component text-serif-m layout-normal text-serif-m layout-padded\">Parasitten New World screwworm \u2013 en skruoromtype \u2013 er en flue som legger egg i s\u00e5r p\u00e5 varmblodige dyr.<\/p>\n<ul class=\"_gallery_1qa3s_23\" tabindex=\"0\">\n<li class=\"_item_1qa3s_37\" data-index=\"0\"><img decoding=\"async\" class=\"_image_foru8_23 _articleGallery_foru8_39\" data-fullscreen- width=\"3915\" height=\"2610\" itemprop=\"image\" loading=\"lazy\"  src=\"https:\/\/www.europesays.com\/no\/wp-content\/uploads\/2025\/08\/a1bbcda7-c614-4f8e-9621-845e1056e252\"  style=\"object-position:50% 50%;aspect-ratio:var(--gallery-aspect-ratio, 16 \/ 9)\"\/>Denne kalven i Mexico er sprayet med desinfiserende middel for \u00e5 holde borte parasitten. N\u00e5 er skruormen \u00abNew World screwworm\u00bb ogs\u00e5 p\u00e5vist i USA. Foto: Daniel Becerril \/ Reuters \/ NTB<\/li>\n<li class=\"_item_1qa3s_37\" data-index=\"1\"><img decoding=\"async\" class=\"_image_foru8_23 _articleGallery_foru8_39\" data-fullscreen- width=\"4238\" height=\"2825\" itemprop=\"image\" loading=\"lazy\"  src=\"https:\/\/www.europesays.com\/no\/wp-content\/uploads\/2025\/08\/c14f93af-eeb4-43fb-84d4-5446b447a439\"  style=\"object-position:50% 50%;aspect-ratio:var(--gallery-aspect-ratio, 16 \/ 9)\"\/>Kveg, som denne kuen i Mexico, er utsatt for flueutgaven av  skruormen \u00abNew World screwworm\u00bb. Foto: Daniel Becerril \/ Reuters \/ NTB<\/li>\n<\/ul>\n<p>Denne kalven i Mexico er sprayet med desinfiserende middel for \u00e5 holde borte parasitten. N\u00e5 er skruormen \u00abNew World screwworm\u00bb ogs\u00e5 p\u00e5vist i USA. Foto: Daniel Becerril \/ Reuters \/ NTB<\/p>\n<p class=\"_paragraph_1bvmi_4 _paragraph_xtcu6_10 layout-component text-serif-m layout-normal text-serif-m layout-padded\">N\u00e5r eggene klekkes, bruker hundrevis av larver sine skarpe munner til \u00e5 bore seg gjennom levende kj\u00f8tt. Uten behandling kan parasitten drepe verten.<\/p>\n<p class=\"_paragraph_1bvmi_4 _paragraph_xtcu6_10 layout-component text-serif-m layout-normal text-serif-m layout-padded\">Behandling er krevende og inneb\u00e6rer \u00e5 fjerne hundrevis av larver og grundig desinfisering av s\u00e5r. Men angrep kan vanligvis overleves hvis de behandles tidlig nok.<\/p>\n<p class=\"_paragraph_1bvmi_4 _paragraph_xtcu6_10 layout-component text-serif-m layout-normal text-serif-m layout-padded\">Parasitten kan v\u00e6re \u00f8deleggende for storfe og dyreliv, men angriper sjelden mennesker. Den har spredt seg nordover fra Mellom-Amerika og S\u00f8r-Mexico siden 2023.<\/p>\n<p class=\"_paragraph_1bvmi_4 _paragraph_xtcu6_10 layout-component text-serif-m layout-normal text-serif-m layout-padded\">USA utryddet parasitten p\u00e5 1960-tallet ved \u00e5 slippe ut massive mengder steriliserte hannfluer som parer seg med ville hunnfluer og produserer ufruktbare egg.<\/p>\n<p class=\"_paragraph_1bvmi_4 _paragraph_xtcu6_10 layout-component text-serif-m layout-normal text-serif-m layout-padded\">Amerikanske myndigheter har ikke bekreftet noen tilfeller hos dyr i \u00e5r.<\/p>\n<p class=\"_paragraph_1bvmi_4 _paragraph_xtcu6_10 layout-component text-serif-m layout-normal text-serif-m layout-padded\">USDAUSDAUnited States Department of Agriculture er landbruksdepartementet i USA. blir kritisert av storfeprodusenter for ikke \u00e5 satt inn tiltak i tidek for \u00e5 forhindre at skruorm kommer inn i USA.<\/p>\n<p class=\"_paragraph_1bvmi_4 _paragraph_xtcu6_10 layout-component text-serif-m layout-normal text-serif-m layout-padded\"><strong class=\"_strong_1bvmi_25\">Se video: Parasitt i ferskvann: \u2013\u2060\u00a0Veldig ubehageli<\/strong>g<\/p>\n","protected":false},"excerpt":{"rendered":"Den kj\u00f8ttetende parasitten \u00abNew World screwworm\u00bb var blindpassasjer hos en person som hadde v\u00e6rt utlandet. M\u00f8t et larveeksemplar&hellip;\n","protected":false},"author":2,"featured_media":17928,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[20,21,3217,24,25,15,22,23,13,30,28,29,14,16,3216,26,27,50,42,46,43,44,45],"class_list":{"0":"post-17927","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-verden","8":"tag-breaking-news","9":"tag-breakingnews","10":"tag-el-salvador","11":"tag-featured-news","12":"tag-featurednews","13":"tag-headlines","14":"tag-latest-news","15":"tag-latestnews","16":"tag-news","17":"tag-no","18":"tag-norge","19":"tag-norway","20":"tag-nyheter","21":"tag-overskrifter","22":"tag-parasitter","23":"tag-top-stories","24":"tag-topstories","25":"tag-usa","26":"tag-verden","27":"tag-vgai","28":"tag-world","29":"tag-world-news","30":"tag-worldnews"},"share_on_mastodon":{"url":"","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/no\/wp-json\/wp\/v2\/posts\/17927","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/no\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/no\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/no\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/no\/wp-json\/wp\/v2\/comments?post=17927"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/no\/wp-json\/wp\/v2\/posts\/17927\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/no\/wp-json\/wp\/v2\/media\/17928"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/no\/wp-json\/wp\/v2\/media?parent=17927"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/no\/wp-json\/wp\/v2\/categories?post=17927"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/no\/wp-json\/wp\/v2\/tags?post=17927"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}