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

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

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 ...

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

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 ...

The first U.S. case of a potentially more severe variant of mpox, known as clade I, has been reported in San Mateo County, ...

The "risk of clade I mpox to the public in the United States remains low," the U.S. Centers for Disease Control and ...