The infected individual, who received treatment in San Mateo County, recently returned from Africa, where an mpox outbreak is ongoing.

Health officials said Saturday they have confirmed the first U.S. case of a new form of mpox that was first seen in eastern ...

McDonald's is investing $100 million to bring customers back to stores after an outbreak of E. coli tied to onions on the fast-food giant's Quarter Pounder hamburgers. The investments include $65 ...