Will County has reported its first mosquitoes testing positive for West Nile virus this year, according to a release. The ...

M osquitoes collected in the Rolando neighborhood of San Diego have tested positive for West Nile virus, county officials ...

West Nile virus was detected in mosquitoes in Cheyenne and elsewhere in Laramie County at unusually high levels recently. The ...

The North Shore Mosquito Abatement District found West Nile virus-positive mosquitoes in Evanston for the first time this ...

Licking County health officials said it's not unexpected to find West Nile virus in the county but still encouraged residents ...

Doctors confirmed an 84-year-old Denham Springs woman as Louisiana’s first 2025 West Nile case after hospitalization for ...

Several areas of Staten Island are scheduled for pesticide treatment this week as part of the city’s ongoing efforts to ...

Mosquitoes in San Diego's Rolando area tested positive for West Nile virus, prompting county health advisories.

Most Missouri counties aren't testing mosquitoes for West Nile, state officials said, which makes experts worry.

The West Nile virus continues to affect people across Louisiana, and this year’s first confirmed human case hits close to ...

The Turlock Mosquito Abatement District detected West Nile Virus (WNV) for the first time during 2025 in mosquitoes collected ...