The vaccine advisory group ACIP, not all members of which seemed to know what the group does, recommended to the CDC that combined MMRV shots not be given before age 4.

A Franklin County resident has tested positive for West Nile virus and public health officials are telling the public to take ...

According to a recent international study, fragments of ancient viral DNA once considered "junk" may in fact play a role in ...

Boston Animal Control discovered the dogs, who were all less than 6 months old and suffering from parvovirus, in August ...

A CDC advisory panel voted Thursday to limit the availability of a combined shot for measles, mumps, rubella and varicella, the virus that causes chicken pox for children.

Experts fear that delaying the newborn hepatitis B shot will lead to more people with chronic liver infections and ...

According to the Ohio Department of Health, the state reports more human cases of La Crosse virus than any other in the country, averaging about 20 cases annually.

ATLANTA (AP) — U.S. Health Secretary Robert F. Kennedy Jr.’s hand-picked vaccine advisory committee on Thursday recommended the Centers for Disease Control and Prevention adopt new restrictions on a ...

Medical experts say vaccination is the best prevention method for hepatitis B, a liver infection that can be acute or chronic. The disease has no cure and can cause a variety of complications.

A monthslong NBC News data investigation finds that much of the U.S. doesn't have the protection needed to stop the spread of ...

The ZmBWV virus darkens superworm larvae, causing them to stiffen and die in a short time. Learn how it devastates breeders.

Biliary atresia is a devastating pediatric liver disease, and for clinicians, the challenge isn't just treatment, but also ...