⏰ when
When was the first successful smallpox vaccination carried out?
MedicineVaccines
Quick Answer
In 1796, Edward Jenner tested his smallpox vaccine by inoculating James Phipps with cowpox material. It became the starting point of modern vaccination.
The Full Story
Edward Jenner carried out his famous experiment in May 1796 in Gloucestershire, England. He used material from cowpox lesions and inoculated 8-year-old James Phipps, who later proved immune to smallpox exposure. Jenner published his findings in 1798, helping launch the scientific practice of vaccination. Smallpox was eventually eradicated worldwide in 1980, making this one of medicine’s most important breakthroughs.
Key Facts
1.1796: Jenner’s cowpox experiment
2.1798: Jenner published his vaccine findings
3.1980: smallpox was declared eradicated
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Suggested video title for this topic:
"The 1796 experiment that started the vaccine era"