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Short "hint"

n. - A viral disease of cattle causing a mild skin disease affecting the udder; A local infection induced in humans by inoculation with the virus causing cowpox in order to confer resistance to smallpox.

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Usage examples (35)
  • However, a virus called vaccinia spreads four times faster than what was thought possible.
  • "The vaccine is not smallpox virus, but it's a closely related virus called vaccinia," she added.
  • The inoculation of man with the contents of such a vesicle produces a mild form of disease known as vaccinia, which protects the individual from smallpox.
  • Home how exceedingly similar were vaccinia and variola.
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