Dr. Catherine Troisi with UTHealth Houston discusses Houston's first human West Nile virus cases, rising Cyclospora ...

Public health officials in Los Angeles County report the county's first case of West Nile virus in 2026.

The City of El Paso Department of Public Health has confirmed two cases of neuroinvasive West Nile virus (WNV) in El Paso ...

There’s a faster, larger uptick in these mosquitos around America than we’ve seen in 20 years,” a specialist said.

No human cases have been reported in Rockland so far this year. The last human case in the county was reported in 2025.

Mosquitoes in Milwaukee County tested positive for West Nile virus, which the Wisconsin DHS said is part of the first virus ...

The St. Louis County Health Department is reminding the public of precautions they can take to protect themselves from West Nile Virus after mosquitoes in the area tested positive for the illness for ...

The Hamilton County Health Department reported a case of West Nile virus in a mosquito sample collected at Founder’s Park in ...

A human case of West Nile virus has been detected in Worcester, the city's Division of Public Health said. The city’s overall ...

Mosquito season is underway, and health experts say simple prevention steps can reduce your risk of West Nile virus.

The Louisville Metro Department of Public Health and Wellness reported on Tuesday that the mosquitoes were found in a ...

Here's what symptoms for West Nile virus look like in humans, and how you can stay protected ahead of peak mosquito season.