.Mpox (monkeypox).elombatd@who.int.Tue, 20/08/2024 - 09:08.Read more concerning Mpox (monkeypox) Mpox (monkeypox) is actually a contagious health condition caused by the monkeypox virus. It can cause a very painful breakout, enlarged lymph nodes and high temperature. Lots of people completely recuperate, however some receive quite unwell.