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 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.

The first known case of a new, more severe strain of mpox in the US has been found in the Bay Area. San Mateo County Health ...

The California Department of Public Health has confirmed the first known case of Clade I mpox in the U.S., following laboratory testing of a patient who recently traveled from East Africa.

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 ...

A San Mateo County resident was diagnosed with the first known case in the United States of a certain variation of mpox, ...

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

“This case was confirmed in an individual who recently traveled from Africa and is related to the ongoing outbreak of clade I ...

A San Mateo County resident was diagnosed with the first known case in the United States of a certain variation of mpox, known as clade I mpox, the county’s health department and California Department ...

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 individual in question had recently returned from eastern Africa, the state health department said. Also in the news: bird flu, covid, and dengue fever.