1. (noun) a mild form of smallpox caused by a less virulent form of the virus

• alastrim
• kaffir pox
• milk pox
• pseudosmallpox
• pseudovariola
• variola minor
• west indian smallpox
• white pox

1. (noun) a mild form of smallpox caused by a less virulent form of the virus

• smallpox
• variola
• variola major