Chinese Health Authorities Detect New Mutated Mpox Strain Clade Ib

January 10, 2025

Reuters (1/9, Master) reports, “Chinese health authorities said on Thursday they had detected the new mutated mpox strain clade Ib as the viral infection spreads to more countries after the World Health Organization declared a global public health emergency last year.” The country’s “Centre for Disease Control and Prevention said it had found a cluster outbreak of the Ib subclade that started with the infection [in] a foreigner who has a history of travel and residence in the Democratic Republic of the Congo.” Four additional “cases have been found in people infected after close contact with the foreigner.”