.Mpox (monkeypox).elombatd@who.int.Tue, 20/08/2024 – 09:08.Find out more about Mpox (monkeypox) Mpox (monkeypox) is actually a contagious health condition dued to the monkeypox virus. It can easily cause a painful breakout, increased lymph nodes as well as fever. Many people completely recover, but some get quite ill.