An "extremely dangerous heat wave" is continuing to scorch a huge area of the eastern United States June 23, affecting tens ...

More than 150 million Americans are under the highest-level extreme heat alerts during a wave of above-average temperatures.

Nearly 87 million Americans across the Midwest and Northeast are under extreme heat warnings this week, with the National Weather Service warning of "extremely dangerous" temperatures and triple-digit ...

U.S. Health Secretary Robert F. Kennedy Jr.’s new vaccine advisers meet next week. Their agenda suggests they’ll skip some ...

Clinical trials showed 99.9% of participants who received the drug, called Yeztugo​ from company Gilead Sciences, remained ...

The Centers for Disease Control and Prevention is the latest agency in the Health and Human Services Department to rehire ...

It's officially summer, a time for barbecues, the beach—and protecting yourself against the teeny, tiny black-legged deer ...

The proposed budget for the Department of Health and Human Services slashes CDC and NIH funding in favor of the new ...

A listeria food poisoning outbreak that has killed three people and led to one pregnancy loss is linked to newly recalled ...

Tick bites are are on the rise this and they can carry some nasty illnesses. Which are most common depends where you live.

The demonstration came a day after Health Secretary Robert F. Kennedy Jr. gutted a federal vaccine safety panel and vowed to ...