Mosquitoes collected in the 89121 ZIP code in southeast Las Vegas first tested positive as part of the Health District’s ongoing surveillance program. The agency later announced ...

Add Yahoo as a preferred source to see more of our stories on Google. A Harris County Mosquito Survey lab coordinator selects females and then identifies the species of mosquitoes caught in a trap and ...

STATEN ISLAND, N.Y. — Mosquitoes carrying the West Nile virus have been detected across New York City, with Staten Island accounting for the majority of recent cases, according to data from the New ...

Health officials said numbers in its most recent report represent "the highest level of activity in the program's history this early in the season." LAS VEGAS (KTNV) — Mosquitoes in 16 Southern Nevada ...

DeKalb County health officials have confirmed the year's first West Nile virus-positive mosquitoes in two local ZIP codes, ...