Health authorities in California on Saturday reported the first known case of a person infected with a new, contagious strain ...

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

McDonald's is investing $100 million to bring customers back to stores after an outbreak of E. coli tied to onions on the fast-food giant's Quarter Pounder hamburgers. The investments include $65 ...

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 U.S. is the sixth country outside of Africa to confirm a case of the strain, called clade I, since August.

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

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

The California Department of Public Health reported the first known case in the U.S. of an emerging mpox strain on Saturday.

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

According to the California Department of Public Health, the person had traveled to eastern Africa and was treated in ...

The person diagnosed with clade I mpox had recently traveled from Eastern Africa, where an mpox outbreak is ongoing.