BOSTON — The Massachusetts Department of Public Health (DPH) on Tuesday announced the first confirmed case of West Nile virus in an animal this year. A goat was exposed to ...

Kern County confirms first human case of West Nile virus this year. Health officials urge precautions against mosquito bites ...

City health officials instructed Philadelphia medical providers to check patients for West Nile virus and other ...

This month, as mosquito activity reaches its peak, health officials have detected West Nile in additional Bucks County populations, the spokesperson said: one positive test in the Hulmeville/Bensalem ...

CBS News medical contributor Dr. Celine Gounder joins to discuss the rise in West Nile virus cases, with nearly 50 infections ...