Everything has a timeline

TiMELiNES

1796

Jenner performs first successful vaccination experiment

Edward Jenner tested cowpox-based protection against smallpox.

Canonical milestoneBerkeley, England1 timeline

Context

Appears In

TimelineTimeline of Smallpox Eradication

Position 6

Authority

Sources

WHOConfidence 99%

Taxonomy

Tags

public-healthmedicinesmallpox