|The deviation of man from the state in which he was originally placed by nature seems to have proved to him a prolific source of diseases.|
Harvard Classics, Vol. 38, Part 4
The Three Original Publications On Vaccination Against Smallpox
Jenner’s famed papers detailing his discovery of the small pox vaccination, which has led to the eradication of the disease from the planet.
NEW YORK: P.F. COLLIER & SON COMPANY, 1909–14
NEW YORK: BARTLEBY.COM, 2001