There have been more than 3,000 confirmed cases of mpox in the country this year, CDC data shows. Florida has reported more ...

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

Health officials have confirmed a U.S. case of an aggressive new form of mpox, detected in northern California in someone who ...

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

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

ABC News medical contributor Dr. Alok Patel discusses the CDC alert, as risk to the public remains low, according to the ...

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

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

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

Health officials in California have confirmed the first domestic case of a more severe strain of mpox in a traveler from ...

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