cowpox

noun cow·pox \ ˈkau̇-ˌpäks \
Updated on: 16 Jan 2018

Definition of cowpox

: a mild eruptive disease of the cow that is caused by a poxvirus (species Cowpox virus of the genus Orthopoxvirus) and that when communicated to humans protects against smallpox

Recent Examples of cowpox from the Web

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First Known Use of cowpox

1798


Medical Dictionary

cowpox

noun cow·pox \ ˈkau̇-ˌpäks \

medical Definition of cowpox

: a mild eruptive disease of the cow that is caused by a poxvirus of the genus Orthopoxvirus (species Cowpox virus) and that when communicated to humans protects against smallpox called also variola vaccinia

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