Please confirm that you are not located inside the Russian Federation
The link you have selected will take you to a third-party website. We do not control or have responsibility for the content of any third-party site.
Enter search terms to find related medical topics, multimedia and more.
Smallpox causes a widespread rash. Usually, there are more spots on the face, arms, and legs than on the trunk.
Image courtesy of the Public Health Image Library of the Centers for Disease Control and Prevention.