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

California health officials have recently reported the first known case of clade I mpox to be detected in the U.S.

The first case in the U.S. of a more severe mpox variant has been confirmed in a person who had recently traveled to East ...

The World Health Organization issued a global health emergency over the spread of the new, more lethal clade I mpox strain.

Health officials have confirmed a U.S. case of an aggressive new form of mpox, detected in northern California in someone who ...

As Africa continues to battle an outbreak of the newer "clade Ib" strain of mpox, California officials have confirmed the ...

The person traveled to eastern Africa and was treated in San Mateo County. California health officials said the new mpox variant isn't spreading in the state.

California health officials say that it has identified Clade 1 Mpox in a person who recently traveled from Africa.

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

Over the weekend California reported the first known clade 1 mpox case in the United States, which involves someone who recently returned from an affected African country and sought care in San Mateo ...

The California Department of Public Health Saturday reported the first known case of clade I mpox in the U.S. to the Centers for Disease Control and Prevention.

A team from University of California, San Diego and Boston University has now developed an optical biosensor designed to ...