A Louisville infectious disease specialist said a mosquito bite could lead to serious consequences for vulnerable groups of people.

Mosquitoes in Wichita Falls have tested positive for West Nile virus, raising new concerns just as summer hits its peak.

This makes St. Joseph County one of four counties in Indiana where mosquitoes carrying West Nile Virus have been found so far ...

WILLIAMSON COUNTY, Texas — Health officials have confirmed Williamson County's first human case of West Nile virus this year.

A pool of mosquitoes bearing the West Nile Virus has been found in Clay Township, making St. Joseph County one of four Indiana counties where mosquitoes have the virus, the St. Joseph County ...

West Nile virus has been detected in multiple pools of Clay County mosquitoes, according to health officials. In a press release from the Clay County Health Department, ...

FORT BEND COUNTY, Texas — Fort Bend County Health and Human Services has confirmed the first positive mosquito sample for West Nile virus in 2025.

A pool of West Nile Virus-positve mosquitos have been identified in Clay Township.It is expected that West Nile Virus will be ...

Dr. Letosha Gale-Lowe said the county has noticed a rise in the mosquito population following recent rains and warmer months.

FULTON COUNTY, Ohio — The first case of West Nile virus in a human in Ohio this year has been confirmed, according to the ...

The St. Tammany Parish Mosquito Abatement said 20 pools of mosquitoes tested positive in June, which is three times the number from last year.

The U.S. is having its worst year for measles spread in more than three decades, with a total of 1,288 cases nationally and another six months to go in 2025.