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

The first U.S. case of a new mpox strain, initially identified in eastern Congo, has been confirmed. The patient was treated ...

The first U.S. case of a new form of mpox, initially detected in eastern Congo, has been confirmed in a traveler returning ...

Mpox is a rare disease caused by infection with a virus that’s in the same family as the one that causes smallpox. It is endemic in parts of Africa, where people have been infected through bites from ...