variola vaccinia

noun

variola vac·​cin·​ia -vak-ˈsin-ē-ə How to pronounce variola vaccinia (audio)
: cowpox

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Cite this Entry

“Variola vaccinia.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/variola%20vaccinia. Accessed 1 Jan. 2026.

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