What is mpox?

Mpox is a contagious rash illness caused by the monkeypox virus. It is spread primarily through close personal contact with someone who has mpox. Symptoms are usually mild but can be severe. The best way to prevent mpox is by getting vaccinated with both doses.

There are two types of the mpox virus: clade I and clade II. To learn more about the different clades and the current mpox outbreaks, click below to visit our mpox basics webpage.

Learn more about mpox and current mpox outbreaks