Federal officials are taking legal action against six electronic cigarette manufacturers.

Baby formula is not as hard to find as it was last summer, but it's still difficult in some parts of the United States.

The US Food and Drug Administration (FDA) has extended its authorization for two COVID-19 bivalent vaccines.

Remember the Ice Bucket Challenge? Most people do. But did it actually change anything?

Levels of a particular protein in the blood of people with depression may predict how well antidepressants will work.

The US Food and Drug Administration (FDA) is proposing an update to what can be listed as "healthy."

You've heard about the importance of having a "healthy gut." You might've even heard about probiotics. But what is the real story on these so-called "healthy" bacteria?

Millions of kids and teens in the United States use electronic cigarettes, according to the US Food and Drug Administration (FDA).

The US Food and Drug Administration (FDA) has approved a vaccine to protect newborns from whooping cough.

Total monkeypox case numbers continue to climb, but the rate of new infections may be slowing down.