The case was confirmed in an unvaccinated Fairfield County child under the age of 10, health officials announced Wednesday.

Federal officials say the U.S. Food and Drug Administration (FDA) is reviewing reports of possible deaths in adults and ...

Now, they’re adding whooping cough to the list, even as cases of the disease surge, killing at least ten babies over the past ...

A federal vaccine advisory committee has voted to change the recommendation that all newborns in the US receive the hepatitis B vaccine at birth.

The World Health Organization's vaccine safety committee said on Thursday that new reviews of scientific evidence found no ...