Traces developments in the study of bovine spongiform encephalopathy, better known as mad cow disease, since its discovery in 1985, discussing its symptoms and effects, how it is spread, and what is known about the disease.
Presents an overview of smallpox, covering its history, scope, diagnosis, treatment, research, and prevention; and includes a glossary, a bibliography, and a list of related organizations.
Gives a history of the study of arthritis; indicates whom it strikes; and describes symptoms, causes, diagnosis, treatment, prevention, social and economic impact, current research, and future prospects.
Fourteen children tell how they battle pain, uncertainty, and the changes brought about in their lives by serious illness such as cancer, severe burns, asthma, and kidney failure.