CBS News medical contributor Dr. Celine Gounder joins to discuss the rise in West Nile virus cases, with nearly 50 infections reported in at least 15 states about half classified as severe.

Mosquitoes infected with the West Nile virus have been detected in multiple boroughs, according to the New York City Health ...

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

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

The risk of contracting West Nile Virus has increased in the immediate Boston metro area. The Massachusetts Department of Public Health increased the risk level to moderate in Boston after six ...

The Boston Public Health Commission (BPHC) has announced that two mosquito test samples obtained from Hyde Park and West Roxbury tested positive for West Nile Virus (WNV). The virus is carried by ...

Vector Control in Lubbock is taking steps to reduce the mosquito population by spraying every day, treating public areas, and ...

A pool of mosquitoes in a Rockland County town has tested positive for West Nile Virus, health officials said. The mosquitoes ...

Massachusetts confirms first animal case of West Nile virus in a goat, raising risk level to moderate in several towns. Public urged to take precautions against mosquitoes.

No human cases of West Nile virus have been reported this season in Rockland County. The most recent confirmed human case in the county was in 2023.

Bay State health officials are reporting the first confirmed case of West Nile virus in an animal this year, as people are ...

West Nile virus was detected in a goat in Lunenburg, marking the first animal case in Massachusetts in 2025. Nearby towns are ...