The XFG variant, also known as Stratus, is now the predominant COVID-19 strain in the U.S. after spreading to 38 countries, according to WHO and CDC data.

COVID cases are rising in NY as some dust off expired at-home tests. Some expiration dates have been extended.

Health and Human Services Secretary Robert F. Kennedy Jr. repeated false and misleading claims on a wide range of health topics in his hearing Thursday.

"The whole-cell pertussis vaccine, while more effective, also caused more side effects because it had more antigens in it," Dr. Jason Terk, a pediatrician at Cook Children’s Health Care System in ...

TNTN announced that the cause of the death of the elephant Tari was due to an infection of EEHV or elephant herpes virus.

In a Sept. 7 interview on CNN’s "State of the Union," Ladapo told host Jake Tapper that his department didn’t study how ...

Spinning stories out of nothing is a deeply human impulse. As a neurologist, I see my patients do it all the time.

The Coastal Health District is alerting residents of Chatham and Bryan Counties to take precautions against mosquito bites after a chicken in the area tested positive for Eastern Equine Encephalitis.

Ten years ago, the Zika virus shook Brazil. Thousands of babies were born with severe birth defects. Pregnant women faced constant fear, and public health systems scrambled for answers. While the ...

THE FACTS: Trump's suggestion of separating that one combination shot into three isn't possible. According to the AAP, there are no single-antigen versions -- no measles-only, mumps-only, rubella-only ...

"Choosing not to fight the immigration policy of this administration is the same as choosing to inflict suffering on others." ...

Since Kennedy took over the U.S. Department of Health and Human Services, there’s been a lot of worry about just where a ...