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

The case marked the first known instance of that particular mpox variant appearing in the United States. A different variant ...

A new strain of mpox has been confirmed on American shores after a traveler returned to California from a visit to Africa, ...

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

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

Health officials on Saturday said they have identified the first U.S. case of an mpox strain that has recently prompted ...

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

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

The first U.S. case of a new form of mpox that was first seen in eastern Congo has been confirmed, health officials said. The ...

Health officials in California confirmed Saturday they have identified the first known case of a more severe form of mpox ...

There have been 21,370 confirmed mpox cases worldwide, including both Clade I and Clade II, in 79 locations since the ...