Charts and graphs showing the history of recommended vaccinations in the United States from 1945 to the present.

National Public Radio offers information on smallpox vaccinations, the "best chance to offset bioterror threat." Includes a brief description of the disease and its history.

A chemist and biologist, born in dole, department of Jura, France, Dec. 27, 1822; died Sept. 28, 1895. He is known most famously for his demonstrations supporting the germ theory of disease and his vaccinations, most notably the first...