Clinical‐epidemiological aspects of the Monkeypox 2022 epidemic: a multicenter study by the Italian SIDeMaST Group of Sexually Transmitted, Infectious and Tropical Diseases

Dear Editor,In spring 2022, an increase of monkeypox (mpox) cases was reported in Europe. Mpox is a zoonotic virus of the Poxviridae family, is endemic in the Congo Basin and just few cases outside Africa were reported before 2022. Its cutaneous presentation is similar to smallpox, usually preceded by a prodromal phase of fever, lymphadenopathy, headache and asthenia. Infection can occur through various means, including skin-to-skin contact, respiratory droplets or contact with fomites. The new outbreak is unique due to the increased human-to-human transmission, without an animal reservoir, particularly among men who have sex with men (MSM). As of February 13, 2023, 85.860 confirmed cases have been reported in 110 countries.