Etiyopya’n\u0131n Dire Dawa kentinde ya\u015fanan bir s\u0131tma salg\u0131n\u0131, Anofel stephensi ad\u0131 verilen istilac\u0131 bir sivrisinek t\u00fcr\u00fcyle ili\u015fkilendirildi. Asya’ya \u00f6zg\u00fc olan bu t\u00fcr, ana yurdunda s\u0131tman\u0131n ba\u015fl\u0131ca yay\u0131c\u0131lar\u0131ndan biridir ve \u015fimdi Afrika’n\u0131n do\u011fu k\u0131y\u0131s\u0131 boyunca kendine yer edinmektedir.<\/p>\n\n
Geleneksel olarak Afrika’da s\u0131tma k\u0131rsal b\u00f6lgelere ve ya\u011fmur mevsimine \u00f6zg\u00fcyd\u00fc. Ancak Anofel stephensi, kurak mevsimde hayatta kalabilir ve yo\u011fun n\u00fcfuslu kentsel alanlarda geli\u015febilir ve kent sakinleri i\u00e7in \u00f6nemli bir tehdit olu\u015fturur.<\/p>\n\n
Ara\u015ft\u0131rmac\u0131lar, Dire Dawa’da s\u0131tma hastalar\u0131n\u0131 takip etti ve evlerinin yak\u0131nlar\u0131nda sivrisinek arad\u0131. Yakalanan yeti\u015fkin sivrisineklerin %97’sinin Anofel stephensi oldu\u011funu ve yakalanan istilac\u0131 olmayan sivrisineklerin hi\u00e7birinin s\u0131tmaya neden olan parazitleri ta\u015f\u0131mad\u0131\u011f\u0131n\u0131 buldular.<\/p>\n\n
Anofel stephensi, Afrika’da kullan\u0131lan bir\u00e7ok yayg\u0131n b\u00f6cek ilac\u0131na kar\u015f\u0131 diren\u00e7lidir ve sineklik ve i\u00e7 mekan ila\u00e7lama gibi kontrol taktiklerinden ka\u00e7abilir. Bu, hastal\u0131\u011f\u0131n yay\u0131lmas\u0131n\u0131 kontrol etmeyi zorla\u015ft\u0131r\u0131r.<\/p>\n\n
Anofel stephensi’nin kentsel alanlarda bulunmas\u0131n\u0131n s\u0131tma bula\u015fma oranlar\u0131n\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde art\u0131rmas\u0131 bekleniyor. Ara\u015ft\u0131rmac\u0131lar, yak\u0131nlar\u0131nda su kaynaklar\u0131 bulunan hanelerin bir sakininin s\u0131tma i\u00e7in pozitif test etme olas\u0131l\u0131\u011f\u0131n\u0131n 3,4 kat daha fazla oldu\u011funu buldu.<\/p>\n\n
Bu istilac\u0131 t\u00fcr kar\u015f\u0131s\u0131nda s\u0131tmayla m\u00fccadele etmek i\u00e7in yenilik\u00e7i yakla\u015f\u0131mlara ihtiya\u00e7 vard\u0131r. Bir strateji, Anofel stephensi’nin s\u0131\u011f\u0131rlardan beslenmesi nedeniyle hayvanc\u0131l\u0131\u011f\u0131 b\u00f6cek ila\u00e7lar\u0131yla tedavi etmek olabilir. Gereksiz su depolama kaplar\u0131n\u0131 \u00f6rtmek ve kald\u0131rmak da sivrisinek \u00fcreme alanlar\u0131n\u0131 azaltmaya yard\u0131mc\u0131 olabilir.<\/p>\n\n
D\u00fcnya Sa\u011fl\u0131k \u00d6rg\u00fct\u00fc (DS\u00d6), y\u00fcksek bula\u015fma oranlar\u0131na sahip \u00fclkelerdeki \u00e7ocuklar i\u00e7in bir s\u0131tma a\u015f\u0131s\u0131 \u00f6nerdi. Bu a\u015f\u0131n\u0131n etkisi hala de\u011ferlendirilirken, s\u0131tma bula\u015fmas\u0131n\u0131n azalt\u0131lmas\u0131nda potansiyel olarak bir rol oynayabilir.<\/p>\n\n
Uzmanlar, Anofel stephensi’nin Afrika’da yerle\u015fmesi halinde sonu\u00e7lar\u0131n y\u0131k\u0131c\u0131 olabilece\u011fi konusunda uyar\u0131yor. Kentsel alanlarda artan s\u0131tma bula\u015fmas\u0131, \u00f6zellikle be\u015f ya\u015f\u0131n alt\u0131ndaki \u00e7ocuklar gibi savunmas\u0131z gruplar aras\u0131nda hastal\u0131k s\u0131kl\u0131\u011f\u0131nda ve \u00f6l\u00fcm oranlar\u0131nda \u00f6nemli bir art\u0131\u015fa yol a\u00e7abilir.<\/p>\n\n
Etiyopya’daki s\u0131tma salg\u0131n\u0131, istilac\u0131 sivrisinek t\u00fcrlerinin olu\u015fturdu\u011fu tehdidi vurgulamaktad\u0131r. Anofel stephensi’nin yay\u0131lmas\u0131n\u0131 kontrol etmek ve Afrika’da kentsel s\u0131tman\u0131n y\u0131k\u0131c\u0131 sonu\u00e7lar\u0131n\u0131 \u00f6nlemek i\u00e7in acilen yenilik\u00e7i stratejilere ihtiya\u00e7 vard\u0131r.<\/p>","protected":false},"excerpt":{"rendered":"
Etiyopya’da Anofel stephensi Sivrisinek T\u00fcr\u00fcyle \u0130li\u015fkili S\u0131tma Salg\u0131n\u0131 \u0130nvaziv Sivrisinek T\u00fcr\u00fc Afrika’da Kentsel S\u0131tmay\u0131 Tehdit Ediyor Etiyopya’n\u0131n Dire Dawa kentinde ya\u015fanan bir s\u0131tma salg\u0131n\u0131, Anofel stephensi ad\u0131 verilen istilac\u0131 bir…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[359],"tags":[1317,286,5070,4824,3706],"class_list":["post-2500","post","type-post","status-publish","format-standard","hentry","category-medicine","tag-africa","tag-invasive-species","tag-urban-health","tag-mosquitoes","tag-malaria"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/2500","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/comments?post=2500"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/2500\/revisions"}],"predecessor-version":[{"id":2501,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/2500\/revisions\/2501"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/media?parent=2500"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/categories?post=2500"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/tags?post=2500"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}