People on low-calorie diets scored higher for symptoms of depression, compared with those not dieting, researchers reported.

A top CDC official said she was resigning from her role overseeing updates to the agency's COVID-19 vaccine recommendations ...

Her resignation comes one week after Health Secretary Robert F. Kennedy Jr., a long-time vaccine skeptic who oversees the CDC ...

The U.S. Food and Drug Administration has approved a new lower-dose vaccine for active immunization against COVID-19 caused ...

Cases of whooping cough, also known as pertussis, in 2024 surpassed totals seen in recent years and marked the highest case ...