variolate

/ˈvɛriəleɪt/
verb
  1. To inoculate someone with the smallpox virus (variola) to produce a mild infection and build immunity.
    • Before modern vaccines, doctors would variolate patients using material from smallpox sores.
    • In the 1700s, variolating was risky but often saved lives during outbreaks.
    • Lady Mary Wortley Montagu introduced the practice of variolating to England from Turkey.
Synonyms
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