.Mpox (monkeypox).elombatd@who.int.Tue, 20/08/2024 - 09:08.Learn more regarding Mpox (monkeypox) Mpox (monkeypox) is an infectious condition caused by the monkeypox virus. It can induce a painful rash, increased lymph nodes as well as high temperature. Lots of people totally recoup, yet some acquire really ill.