New federal data shows the fertility rate in the U.S. dropped to an all-time low in 2024 with less than 1.6 kids per woman.

Most people who get it don’t have symptoms, but in some cases it can lead to “major neurologic complications,” according to ...

Most people who get it don't have symptoms, but in some cases it can lead to "major neurologic complications," according to health officials.

The CDC says there is no evidence of harm from mercury-based thimerosal.

A patient in a South Carolina children's hospital has died of a brain-eating amoeba, according to the facility.

Nearly a third of the United States is under heat alerts as temperatures skyrocket, prompting an experimental tool to help ...

Measles is caused by a highly contagious virus that’s airborne and spreads easily when an infected person breathes, sneezes ...

A University of Florida infectious disease expert is urging caution after four people died from a dangerous flesh-eating ...

Lung cancer, traditionally linked to smoking, is increasingly affecting non-smokers due to factors like air pollution, radon ...

A new study from Northwestern University found that life expectancy in California has not returned to pre-pandemic levels, ...

The new shots won’t be available until the fall, and are expected to be approved only for adults 65 and up and kids and ...

The US Department of Health and Human Services has adopted a recommendation to remove a preservative called thimerosal from all influenza vaccines distributed in the United States.