First U.S. Case of Severe Form of Mpox Reported in California The New York TimesUnited States’ first known case of more severe strain of mpox confirmed in California CNNHealth officials report first case of new form of mpox in US VOA AsiaFirst known US case of person infected with new mpox strain reported The GuardianNew strain of mpox reported in Bay Area, believed to be 1st confirmed case in US KTVU FOX 2 San Francisco