Nagoya University Jul 3 2025 In August 2024, the World Health Organization declared a second "Public Health Emergency of International Concern" for mpox. The current outbreak in Africa is driven mainly by the clade I variant, with multiple countries reporting their first-ever mpox cases of this more severe strain. Nagoya University researchers and their collaborators have found that measuring the amount of virus in the blood when skin lesions first appear can help predict whether patients will