The Allegheny County Health Department on Monday confirmed that additional mosquito samples have tested positive for West ...

Health officials announced on Monday the first West Nile virus-related death of the season in Maricopa County.

West Nile virus has been detected in mosquitoes in New York City, but no human cases have been reported in the city so far in ...

Health officials have shared that West Nile Virus has been detected in mosquitoes near a park in Philadelphia.

James Martinez's family said his condition is improving in ICU – he is one of two human cases of West Nile virus confirmed in ...

Officials say additional monitoring and appropriate control work will be done in the area where the mosquitoes were collected ...

Maricopa County health officials have confirmed its first West Nile virus death of the season. The person who died was ...

Maricopa County Department of Public Health said on Monday that an older adult died due to West Nile virus. It was the first ...

In Arizona, mosquito-borne viruses are most likely spread from May through October during the peak of mosquito activity.

The disease causes serious illnesses in about 1 in 150 infected people, and can prove fatal. No human cases have been ...

One mosquito sample, collected Friday along the 1000 block of North Military Highway, tested positive for the virus, ...

Niagara Region Public Health has confirmed the first mosquitoes with West Nile Virus for 2025 in Welland. Public health warns ...