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

A person in California has tested positive for a form of mpox causing a widespread epidemic in Africa, the state’s Department ...

The first case in the U.S. of a more severe strain of mpox was reported in San Mateo County, the California Department of ...

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

A new strain of mpox has been confirmed on American shores after a traveler returned to California from a visit to Africa, ...

The first known case in the United States of a more severe strain of the monkeypox virus was confirmed in California Saturday ...

The unidentified patient had recently returned from Africa, where the virus has caused a deadly epidemic, health officials ...

The county of San Mateo has now had the first reported case of clade I mpox in the United States, according to the California ...

The first known case of clade I mpox in the U.S. was recently discovered in a person in California, the Centers for Disease ...

Health officials in California confirmed Saturday they have identified the first known case of a more severe form of mpox ...