NOVA - Season 3 - Eps 17: Death of a Disease
As late as 1967, smallpox struck as many as 15 million people in 43 countries and killed an estimated two or three million. Experts now believe that the disease is on the verge of extinction. NOVA looks at the recent success of the World Health Organization's program to eradicate this disease, considered a triumph of western-styled medicine.
About NOVA

Title: NOVA
First Air Date: 1974-03-03
Last Air Date: 2025-02-26
Status: Returning Series
Rating: 6.91/10 (from 122 votes)
Language: EN
Seasons: 53
Total Episodes: 1003
Network: PBS
Genres: Documentary
Production Companies: GBH
Synopsis
PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.