BBC<\/a> sa parazit po\u010das uplynul\u00e9ho roka postupne \u0161\u00edril \u00fazem\u00edm Mexika. Americk\u00e9 \u00farady sa preto sna\u017eili pripravi\u0165 na mo\u017en\u00fd n\u00e1vrat n\u00e1kazy, ke\u010f\u017ee po\u010det pr\u00edpadov r\u00e1stol aj v krajin\u00e1ch Strednej Ameriky. Ministerstvo po\u013enohospod\u00e1rstva tvrd\u00ed, \u017ee prijat\u00e9 opatrenia dok\u00e1zali oddiali\u0165 pr\u00edchod parazita do Spojen\u00fdch \u0161t\u00e1tov pribli\u017ene o jeden rok.<\/p>\nObavy rast\u00fa medzi farm\u00e1rmi<\/p>\n
N\u00e1vrat parazita vyvolal znepokojenie najm\u00e4 medzi chovate\u013emi hospod\u00e1rskych zvierat. Odborn\u00edci upozor\u0148uj\u00fa, \u017ee rozsiahlej\u0161ie \u0161\u00edrenie by mohlo sp\u00f4sobi\u0165 v\u00fdrazn\u00e9 hospod\u00e1rske \u0161kody. Hroz\u00ed pokles po\u010dtu chovan\u00fdch zvierat, zn\u00ed\u017eenie produkcie hov\u00e4dzieho m\u00e4sa a n\u00e1sledne aj rast cien pre spotrebite\u013eov.<\/p>\n
Riziko pre \u013eud\u00ed je n\u00edzke<\/p>\n
Parazit s\u00edce m\u00f4\u017ee napadn\u00fa\u0165 aj \u010dloveka alebo dom\u00e1ce zvierat\u00e1, zdravotn\u00edcke \u00farady v\u0161ak zd\u00f4raz\u0148uj\u00fa, \u017ee tak\u00e9to pr\u00edpady s\u00fa mimoriadne zriedkav\u00e9. Z\u00e1rove\u0148 ubezpe\u010duj\u00fa verejnos\u0165, \u017ee v\u00fdskyt parazita nepredstavuje hrozbu pre bezpe\u010dnos\u0165 potrav\u00edn.<\/p>\n
Okolo ohniska vznik\u00e1 karant\u00e9nna z\u00f3na<\/p>\n
Ke\u010f\u017ee sa parazit naj\u010dastej\u0161ie \u0161\u00edri presunom infikovan\u00fdch zvierat, feder\u00e1lne aj texask\u00e9 \u00farady okam\u017eite zav\u00e1dzaj\u00fa ochrann\u00e9 opatrenia.<\/p>\n
V okol\u00ed miesta n\u00e1kazy vznik\u00e1 monitorovan\u00e1 a karant\u00e9nna z\u00f3na s polomerom pribli\u017ene 20 kilometrov. Veterin\u00e1rne t\u00edmy bud\u00fa v oblasti intenz\u00edvne kontrolova\u0165 hospod\u00e1rske zvierat\u00e1.<\/p>\n
Proti muche nasadzuj\u00fa mili\u00f3ny steriln\u00fdch samcov<\/p>\n
Jednou z naj\u00fa\u010dinnej\u0161\u00edch zbran\u00ed proti parazitovi je netradi\u010dn\u00e1 biologick\u00e1 met\u00f3da. Vedci vyp\u00fa\u0161\u0165aj\u00fa do pr\u00edrody obrovsk\u00e9 mno\u017estvo steriln\u00fdch samcov. Sami\u010dky sa toti\u017e po\u010das \u017eivota p\u00e1ria iba raz. Ak sa spoja so steriln\u00fdm partnerom, naklad\u00fa neoplodnen\u00e9 vaj\u00ed\u010dka, z ktor\u00fdch sa nevyliahnu \u010fal\u0161ie larvy. Pr\u00e1ve t\u00e1to strat\u00e9gia zohrala k\u013e\u00fa\u010dov\u00fa \u00falohu pri likvid\u00e1cii parazita v Spojen\u00fdch \u0161t\u00e1toch v minulom storo\u010d\u00ed.<\/p>\n
Spor o r\u00fdchlos\u0165 reakcie<\/p>\n
Ministerka po\u013enohospod\u00e1rstva Brooke Rollinsov\u00e1 uviedla, \u017ee odborn\u00e9 t\u00edmy u\u017e p\u00f4sobia v ju\u017enom Texase a situ\u00e1ciu monitoruj\u00fa priamo v ter\u00e9ne. Chovate\u013eov z\u00e1rove\u0148 vyzvala, aby svoje zvierat\u00e1 pravidelne kontrolovali a okam\u017eite hl\u00e1sili podozriv\u00e9 pr\u00edpady.<\/p>\n
Nie v\u0161etci s\u00fa v\u0161ak s reakciou feder\u00e1lnych \u00faradov spokojn\u00ed. Texask\u00fd komis\u00e1r pre po\u013enohospod\u00e1rstvo Sid Miller pod\u013ea agent\u00fary Reuters kritizoval postup ministerstva a ozna\u010dil ho za pr\u00edli\u0161 pomal\u00fd. \u201eNamiesto vyu\u017eitia v\u0161etk\u00fdch dostupn\u00fdch n\u00e1strojov sa ministerstvo pohybovalo pr\u00edli\u0161 pomaly a spoliehalo sa len na \u010diasto\u010dn\u00e9 rie\u0161enie, ktor\u00e9ho \u00fapln\u00e1 realiz\u00e1cia potrv\u00e1 cel\u00e9 roky,\u201c vyhl\u00e1sil Miller.
\n\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"AUSTIN – Americk\u00e9 \u00farady potvrdili n\u00e1vrat nebezpe\u010dn\u00e9ho parazita, ktor\u00fd bol v krajine naposledy zaznamenan\u00fd v 60. rokoch minul\u00e9ho…\n","protected":false},"author":2,"featured_media":88984,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[8],"tags":[31897,31896,31895,31898,33,11318,43,40,42,36,50,14711,49,48],"class_list":["post-88983","post","type-post","status-publish","format-standard","has-post-thumbnail","category-svet","tag-larva","tag-masozravy","tag-mucha","tag-new-world-screwworm","tag-news","tag-parazit","tag-sk","tag-slovak","tag-slovencina","tag-spravy","tag-svet","tag-texas","tag-world","tag-world-news"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@sk\/116693371810075302","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/88983","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/comments?post=88983"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/88983\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media\/88984"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media?parent=88983"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/categories?post=88983"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/tags?post=88983"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}