Preexisting immunity to the 2009 H1N1 influenza virus provided near-complete protection against severe H5N1 disease and ...

Kennedy Jr. has downplayed the effectiveness of the long-used vaccine and instead promoted the development of new treatments ...

New versions of the H5N1 virus are increasingly adept at spreading. Suggestions to either let it rip in poultry or vaccinate the birds could backfire.

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 ...

The Massachusetts Department of Public Health (DPH) announced the first confirmed case of West Nile virus (WNV) in an animal this year.

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.

West Nile Virus is typical transmitted through the bite of an infected mosquito and no human cases have yet been reported.

Foot and Mouth Disease (FMD) is a devastating illness that impacts cloven-hoofed animals like cows and pigs. It was ...

Massachusetts' first animal case of West Nile virus in 2025 has been discovered in Lunenburg, the state Department of Public Health said Tuesday, July 15.