West Nile virus has been detected in mosquitoes collected from Pittsfield, according to the Massachusetts Department of Public Health.

Toronto Public Health (TPH) has confirmed the first human case of West Nile virus in the city this year. The confirmed case is in an adult resident, the agency said in a news release Thursday.

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

The first human case of West Nile virus has been confirmed in Toronto. Toronto Public Health officials did not provide any further details, except to say that the laboratory-confirmed case is in an ...