CDC nutrition efforts cover a wide spectrum of related topics. Good nutrition is vital to good health, disease prevention, and essential for healthy growth and development of children and adolescents.
Thousands of clearly written disease and treatment articles reviewed by Cleveland Clinic physicians.
The National Library of Medicine's consumer health encyclopedia. Reliable, ad-free information on thousands of diseases and conditions.
Information and resources for cancer: Breast, colon, prostate, lung and other forms
The UN health agency: global disease outbreaks, fact sheets and health guidance beyond US borders.