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Wikipedia says Jenner first demonstrated the smallpox vaccine in 1796. The revolutionary war ended in 1783.
by bernie_simon 6y ago
Wikipedia says Jenner first demonstrated the smallpox vaccine in 1796. The revolutionary war ended in 1783.
- irrational 6y agoAccording to a tiny bit of research, it was a crude form of smallpox vaccination, yet still a vaccination.
- ashtonkem 6y agoInoculation, technically.