West Nile virus, an infectious disease spread by mosquitoes, first described in 1937, is named for the West Nile district of ...

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West Nile virus, the most common mosquito-borne disease in the United States, has infected about 60,000 patients since 1999, ...

Ohio reports a significant presence of West Nile Virus in mosquitoes following the 2024 statewide surveillance.

The Culex tarsalis mosquito is the primary vector of WNV to humans in the western US. Mosquitoes have long been considered a pest of concern in Wyoming but they have taken on new importance with the ...

Since its arrival in the USA, West Nile virus (WNV) has spread westward to a total of 43 states, resulting in 27,573 reported cases of infection. Patients with the following conditions/features ...

Severe infection with West Nile virus is a spreading problem worldwide that disproportionately affects those over age 50. And evidence is mounting that when the virus causes sickness, the long ...

So far, eight birds are confirmed to have died from the disease. Birds that have tested positive have been found in Burlingame (1), Redwood City (2 in the Redwood Shores area), San Carlos (1), and ...