CDC is updating webpages with the term "mpox" to reduce stigma and other issues associated with prior terminology. This change is aligned with the recent World Health Organization decision.

Monkeypox

Monkeypox Signs and Symptoms

Monkeypox symptoms usually start within 3 weeks of exposure to the virus. If someone has flu-like symptoms, they will usually develop a rash 1-4 days later. Know the symptoms of monkeypox and when to contact a healthcare professional.

Learn about Signs & Symptoms
Vaccination Basics

Learn about who should get vaccinated, where to get vaccinated, how much it costs, and more about the approved vaccines.

What’s New & Updated