5 links
A Science Odyssey: Paralyzing Polio
pbs.org
Brief history of Salk's efforts to stop polio; written in comic-book style. From PBS.
Jewish-American Hall of Fame: Jonas Salk
amuseum.org
Interactive quiz tests user's knowledge of Salk's life.
People and Discoveries: Jonas Salk
pbs.org
Short biographical profile and photograph of Salk at work. From PBS.
The Hall of Science and Exploration: Jonas Salk, M.D.
achievement.org
Provides a short biography of the developer of the polio vaccine.