US Reports First Case Of New Mpox Strain 'Clade 1', Public Risk Remains Low
The United States has confirmed its first known case of clade 1 mpox, a more severe strain of the virus, in California.
California confirms first US case of more severe mpox strain -- but risk to public remains low
Health officials in California have confirmed the first domestic case of a more severe strain of mpox in a traveler from ...
First U.S. case of deadlier mpox virus strain reported in California
The individual is recovering after traveling from Africa, where an outbreak that has killed hundreds is spreading.