Dallas County Health and Human Services has reported the first human case of West Nile Virus for the 2025 season.

Cases of West Nile virus are spreading nationwide, with deaths reported in Colorado and Arizona. What about Florida?

The Anne Arundel County Health Department is expected to spray parts of Annapolis to control mosquito-borne diseases.

A mosquito sample in Worcester tested positive for West Nile virus, prompting mosquito control officials to spray the area ...

Mosquitoes infected with West Nile virus were also recently identified during routine monitoring. Here's how to stay safe.

The Southern Nevada Health District has detected its first West Nile virus-positive mosquitoes of 2025, officials said this ...

The Floyd County Health Department announced some mosquitoes in Floyd County have tested positive for West Nile virus. Two ...

The Lake County Health Department said Thursday “several” of its mosquito trap samples came back positive for the West Nile Virus after testing was done by the Indiana Department of Health.

PITTSFIELD, Mass. The Massachusetts Department of Public Health (MDPH) announced today that West Nile virus (WNV) has been ...

An ultra-low volume truck was scheduled to spray, after 7:30 p.m., areas near 38th Avenue Park, Mount Rainier, North ...

Philadelphia health officials are warning residents after West Nile virus was found in mosquitoes in Northeast Philadelphia ...

Public health officials said mosquito samples collected in Anaheim and Garden Grove have tested positive for West Nile virus.