{"id":258567,"date":"2026-08-03T21:32:13","date_gmt":"2026-08-03T21:32:13","guid":{"rendered":"https:\/\/www.newsbeep.com\/us-pa\/258567\/"},"modified":"2026-08-03T21:32:13","modified_gmt":"2026-08-03T21:32:13","slug":"8-pittsburgh-neighborhoods-to-be-spray-treated-after-positive-west-nile-samples","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/us-pa\/258567\/","title":{"rendered":"8 Pittsburgh neighborhoods to be spray-treated after positive West Nile samples"},"content":{"rendered":"<p>West Nile samples test positive in Allegheny County; 8 Pittsburgh neighborhoods to be spray-treated<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.newsbeep.com\/us-pa\/wp-content\/uploads\/2026\/07\/853c053a-375d-4f49-afda-568da22e36ea_1727472834.png\" width=\"48\" height=\"48\" alt=\"Caitlyn Scott\" loading=\"lazy\"\/>ALLEGHENY COUNTY, Pa. \u2014<\/p>\n<p data-node-id=\"0\">Eight Pittsburgh neighborhoods will be spray-treated for West Nile virus after officials said more positive samples were found in Allegheny County. <\/p>\n<p data-node-id=\"1\">Allegheny County Health Department officials said in a release that additional mosquito samples tested positive for West Nile virus. <\/p>\n<p data-node-id=\"2\">As a result, the health department will treat areas for mosquitoes in the following city communities: Brighton Heights, Marshall \u2013 Shadeland, California \u2013 Kirkbride, Manchester, Allegheny Commons, Perry South, Fineview, and Troy Hill.<\/p>\n<p data-node-id=\"3\">The health department said a pesticide called Zenivex E20 will be sprayed. <\/p>\n<p data-node-id=\"4\">&#8220;Zenivex is amongst the safest insecticides approved for use by the Pennsylvania Department of Environmental Protection,&#8221; the health department said in a release Mondau. &#8220;It is applied through ultra-low volume (ULV) sprayers at a rate of just 0.6 oz \/ acre, which delivers extremely small amounts of product in a fine mist designed to minimize exposure. It works on contact with mosquitoes but has a very low residual toxicity once it adheres to a surface.  It also degrades rapidly in the presence of UV light (sunlight).&#8221; <\/p>\n<p data-node-id=\"5\">It is considered low risk to people, pets, and wildlife. Studies, according to the health department, have shown that it is also very low risk for pollinators when used properly. <\/p>\n<p data-node-id=\"6\">According to the Centers for Disease Control and Prevention, West Nile virus is most commonly spread through the bite of an infected mosquito. Less than 1% of infected people develop serious illness from West Nile.<\/p>\n<p data-node-id=\"7\">Officials plan to spray in the above-listed neighborhoods on Aug. 5. <\/p>\n<p data-node-id=\"8\"><a target=\"_blank\" href=\"https:\/\/www.wtae.com\/article\/get-pittsburgh-s-action-news-4-on-the-go-wtae\/44045498\" rel=\"noopener noreferrer nofollow\">Download the WTAE app<\/a> to stay connected with breaking news. <a target=\"_blank\" href=\"https:\/\/www.wtae.com\/subscribe\" rel=\"noopener noreferrer nofollow\">Sign up for our email newsletters<\/a> to get breaking news in your inbox. <\/p>\n","protected":false},"excerpt":{"rendered":"West Nile samples test positive in Allegheny County; 8 Pittsburgh neighborhoods to be spray-treated ALLEGHENY COUNTY, Pa. \u2014&hellip;\n","protected":false},"author":2,"featured_media":258568,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[894,73,75,74,2140],"class_list":["post-258567","post","type-post","status-publish","format-standard","has-post-thumbnail","category-pittsburgh","tag-allegheny-county","tag-pittsburgh","tag-pittsburgh-headlines","tag-pittsburgh-news","tag-west-nile-virus"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/us-pa\/wp-json\/wp\/v2\/posts\/258567","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/us-pa\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/us-pa\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-pa\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-pa\/wp-json\/wp\/v2\/comments?post=258567"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/us-pa\/wp-json\/wp\/v2\/posts\/258567\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-pa\/wp-json\/wp\/v2\/media\/258568"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/us-pa\/wp-json\/wp\/v2\/media?parent=258567"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-pa\/wp-json\/wp\/v2\/categories?post=258567"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-pa\/wp-json\/wp\/v2\/tags?post=258567"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}