The first case in the U.S. of a more severe mpox variant has been confirmed in a person who had recently traveled to East ...

A person in California tested positive for mpox clade I, the first time the strain has been reported in the U.S.

Nigeria started mpox vaccinations on Monday, administering shots to health workers and people with weak immune systems at ...

As Africa continues to battle an outbreak of the newer "clade Ib" strain of mpox, California officials have confirmed ...

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

Health officials in the United States are on alert following the confirmation of a severe case of mpox, a disease ...

The United States’ first known case of a more severe strain of mpox was confirmed in California, the US Centers for Disease ...

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

The individual is recovering after traveling from Africa, where an outbreak that has killed hundreds is spreading.

The person had traveled to eastern Africa and was treated in San Mateo upon return, according to the California Department of ...

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

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