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 ...

Nearly three times the number of mosquitoes tested positive for West Nile in St. Tammany Parish since last June.

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

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

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

Hessel said he and his team will leave the traps up for a day or so, and then take the nets back to their office and put it in the freezer to kill the mosquitoes.

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

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

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

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

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