Kittredge, Mary

Explains the common cold, including symptoms, causes, treatments, and prevention.

Teenagers with AIDS describe how they became infected and what it is like to live with the disease.

Discusses the progress made in the field of organ transplants, how and to whom the process is done, and the ethical questions transplants raise.

Traces the life of Jane Addams, pioneering social worker, who revolutionized America's attitude toward the poor.