Boulder County Public Health confirmed that, last week, mosquitoes trapped on the east side of Niwot tested positive for West ...

Only about 20% of patients infected with the virus develop symptoms, according to Tarrant County Public Health. Serious cases ...

The St. Tammany Parish Mosquito Abatement district said the parish is at an elevated risk for West Nile virus, based on ...

The case involves the non-neuroinvasive form of the disease, the milder form of the virus. Beyond that, health officials ...

Mosquitoes carrying West Nile virus have been detected in Anoka and Carver counties, but officials say people shouldn’t be ...

Mosquitoes collected in a popular Louisville neighborhood have tested positive for West Nile virus. LOUISVILLE, Ky. — A ...

Following the discovery of West Nile virus in mosquitoes in Rolando late last month, county crews will conduct pesticide ...

Three dead birds in Sacramento County were found to have contracted the virus as activity ramped up in Placer County.

San Diego County will apply pesticide treatments in Rolando to reduce the number of mosquitoes in the area after West Nile ...

Greene County had its first positive test for West Nile virus this year after the virus was detected in two samples from Fairborn.

Mosquitoes infected with West Nile virus have been found in Jefferson County, and some neighborhoods will be fogged.

Canton City Public Health says a third mosquito trapped in the city has tested positive for the West Nile virus.