Everything has a timeline

TiMELiNES

1721

Variolation controversy in Boston

Cotton Mather and Zabdiel Boylston supported inoculation during a smallpox outbreak.

Canonical milestoneBoston1 timeline

Context

Appears In

TimelineTimeline of Smallpox Eradication

Position 5

Authority

Sources

WHOConfidence 99%

Taxonomy

Tags

public-healthmedicinesmallpox