|Centers for Disease Control and Prevention
||Includes information on numerous health and safety topics, publications, data and statistics, and current research.
|American Cancer Society
||Information on cancers and therapies.
|American Heart Association
||Information on the anatomy and physiology of the heart, heart disease, risk factors, and prevention.
|American Social Health Association
||Site to increase public awareness about STD's.
Includes an alphabetized sexual health glossary.
|The Healthy Refrigerator
||Information about healthy eating to prevent heart disease.
|National Center for Infectious Diseases
||Comprehensive information about a broad range of infectious diseases. Includes global response and strategies.
||PBS's transcript of a video about the 1918 influenza epidemic, including teaching ideas.
|National Heart, Lung, and Blood Institute
||Includes an index of diseases and conditions, and information on clinical trials and outreach programs.
|American Diabetes Association
||Tips for teens and parents on managing diabetes.