Need to find a booster? Here's what we know about mixing COVID vaccines.

The Omicron variant may have in an immunocompromised host, but scientists haven't ruled out the idea that it originated in animals.

Republicans’ 2017 tax reform law did exactly what was promised: It lowered taxes for all income groups.

Early one morning this fall, the California state assemblywoman Buffy Wicks felt a type of pain she had never experienced before. Wicks, 44, found herself doubled over in pain, barely able to walk or get her daughter ready for school. At her doctor’s...

DR Congo President Felix Tshisekedi on Saturday named a new head of state mining company Gecamines, replacing an ally of his predecessor and rival Joseph Kabila. As well as heading Gecamines, Yuma also heads DR Congo's powerful FEC business association....