The first case of a new strain of mpox in the United States has been reported in San Mateo County, officials said Saturday.

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

Officials confirm the first known U.S. case of the new aggressive mpox strain, Clade I mpox, is in the Bay Area.

According to the CDPH, the person identified with mpox was treated in San Mateo County and is now isolating at home while recovering.

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

REDWOOD CITY, Calif. - The first case of a new strain of mpox in the United States has been reported in San Mateo County in ...

San Mateo County health officials said on Saturday they have reported the first known case of clade I mpox in California and ...

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

San Mateo County health officials said on Saturday they have reported the first known case of clade I mpox in California and ...

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