What did Jenner's work save?
More lives than any other man
Millions of dollars
Countless animals
Numerous crops
Answer
Edward Jenner's groundbreaking work on smallpox vaccination saved countless lives. Before his discovery, smallpox was a devastating disease that killed millions worldwide. Jenner's vaccine, developed in 1796, provided immunity to the disease and significantly reduced its prevalence. It is estimated that Jenner's vaccine has saved more lives than any other medical intervention in history.
Edward Jenner: The Vaccine Visionary Quiz
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