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Related to paravaccinia virus: molluscum contagiosum, erysipeloid, Orf virus, Pseudocowpox, Bovine papular stomatitis
a virus of the genus Parapoxvirus that causes pseudocowpox in humans and cattle; it is closely related to orf virus and papular stomatitis virus.
Synonym(s): paravaccinia virus
a member of a subgroup of poxviruses that can infect humans through direct contact with infected livestock. It is related to the smallpox virus and is the cause of pseudocowpox, which produces milker's nodules.