.Mpox (monkeypox).elombatd@who.int.Tue, 20/08/2024 - 09:08.Learn more regarding Mpox (monkeypox) Mpox (monkeypox) is a transmittable disease triggered by the monkeypox virus. It may induce a very painful rash, bigger lymph nodes and also fever. Lots of people totally recover, however some receive extremely ill.