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

There is no evidence that the strain is spreading in California or the U.S., and the risk of contracting Clade I mpox in the ...

San Mateo County health officials have announced the nation’s first known case of a severe form of mpox that has fueled an ...

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

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

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

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

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

U.S. health officials confirmed on Saturday the first case of a more severe strain of mpox that infected an individual who ...

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