Hi, Welcome to Spiral, free apps for collaborative learning. You can launch this free activity from here.

7. Smallpox (II): Jenner, Vaccination, and Eradication

By Mark Ashworth 29 Sep 15:17
smallpox epidemic endemic Thackeray Fielding New World colonialism expansion Columbian exchange Hispaniola Arawaks Cortés Pizarro Amherst Edward Jenner inoculation vaccination Montagu Antivaccination League Edward Phipps Display all tags
1 slide
Spiral is being used in 142 countries and counting. See what teachers are saying. View more
Sorry, your browser does not support inline SVG.