Mosquitoes collected in Pittsfield have tested positive for West Nile virus (WNV), marking the city’s first confirmed isolations of the virus this season.

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

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

Franklin County residents tackle increased mosquito populations, prompted by a seesaw of weather, leading to more West Nile ...

The Massachusetts Department of Public Health (MDPH) announced that West Nile virus (WNV) has been detected in mosquitoes collected from Pittsfield, Massachuset ...