.Mpox (monkeypox).elombatd@who.int.Tue, 20/08/2024 - 09:08.Find out more about Mpox (monkeypox) Mpox (monkeypox) is a transmittable illness triggered by the monkeypox infection. It can cause an excruciating breakout, enlarged lymph nodules and also fever. Many people completely recoup, however some get really unwell.