News
Discover
Hungary
First report 1h agoLast update 1h ago

Historical Claim Links Cowpox Vaccination to Cancer in 1909

A historical statement from Dr. W. B. Clark in 1909 suggests a link between cowpox vaccination and cancer, claiming cancer was 'practically unknown' before vaccination.

Quorum · collective opinions

Historical Link Between Cowpox Vaccination and Cancer

First report 1d agoLast update 1d ago
1 takes 1

iWitness comments

No comments yet — be the first to weigh in.