Sen. Elizabeth Warren on Tuesday launched a fresh interrogation into federal health officials’ decision to dismiss more than a dozen appointed vaccine experts, amid building concern over a ...

Hims & Hers Health Inc.'s stock was headed for a record session of losses Monday after pharmaceutical giant Novo Nordisk, maker of the weight-loss drug Wegovy, said it was ending a collaboration with ...

Meteorologist Ava Marie says it will be an Alert Day amid an Extreme Heat Warning with temperatures reaching 100 degrees — ...

Folic acid is a synthetic form of vitamin B9 that's often added to fortified foods and used in supplements. Learn about its benefits and sources, your risk of deficiency, and more.