Assertion: smallpox | /r/Synonym | variolation
Facets:
Source sentences:
text: Source material tells us on Montagu; "When Lady Mary was in the Ottoman Empire, she discovered the local practice of inoculation against smallpox called variolation.
text: Intentional inoculation with subvirulent strains of variola to protect against variola major (variolation) began in India sometime before the first millennium CE.
text: Six weeks later, Jenner injected Phipps with dried crusts obtained from the healed blisters of a patient who had survived smallpox (called variolation)
text: Source material tells us on Montagu; "When Lady Mary was in the Ottoman Empire, she discovered the local practice of inoculation against smallpox called variolation.