In most cases, the symptoms of monkeypox go away on their own within a few weeks. However, in some people, an infection can lead to medical complications and even death. Newborn babies, children and people with underlying immune deficiencies may be at risk of more serious symptoms and death from monkeypox.
Complications from monkeypox include secondary skin infections, pneumonia, confusion, and eye problems. In the past, between 1% to 10% of people with monkeypox have died. It is important to note that death rates in different settings may differ due to a number of factors, such as access to health care. These figures may be an overestimate because surveillance for monkeypox has generally been limited in the past. In the newly affected countries where the current outbreak is taking place, there have been no deaths to date.