Study shows high-dose vaccines work better for older adults while cell-based versions benefit younger people as respiratory ...

Peak respiratory virus season is quickly approaching in Illinois, and public health officials recommend three vaccines, depending on age and other conditions, for protection against hospitalization.

"A lot of Americans haven't even heard about this," Yam says. American's don't see COVID-19 as much as a health risk as they did before, she says, and the policy changes didn't necessary sway beliefs ...

More than three-quarters of American adults didn’t get a COVID shot last season, a figure that health care experts warn could ...

Aging weakens your immune system, making you more vulnerable to preventable diseases. The CDC recommends five critical ...

Younger Americans are more likely than older people to say these changes have influenced their decision. Among adults under 30 who are familiar with the CDC’s changes, about half say these changes ...