Centers for Disease Control and Prevention
The Centers for Disease Control and Prevention (CDC) is one of the 13 major operating components of the Department of Health and Human Services (HHS).

Harvard Health Publications
Harvard Health Publications is a division of the Harvard Medical School. The goal of all of the publications is to bring the public, around the world, the most current practical, authoritative health information. .

Health Finder
A government-sponsored site with links to many reliable health Web sites and online publications.

Inteli Health 
Aetna InteliHealth's expert editors develop consumer-friendly health information to make it accessible to the widest possible audience. More than 150 top health care organizations contribute to InteliHealth's content.

Mayo Clinic
Our mission is to empower people to manage their health. We accomplish this by providing useful and up-to-date information and tools that reflect the expertise and standard of excellence of Mayo Clinic.

Medline Plus of the National Library of Medicine 
Search extensive materials on hundreds of specific cancer and health topics from the world's largest medical library. Updated daily.

PatientINFORM.org
Educating and empowering healthcare consumers with the latest research findings pertaining to certain diseases and ailments.

Prevention
America's leading healthy lifestyle magazine is based on a simple and powerful promise: Make little changes, get big results.

Web MD
Web MD Health is a leading provider of online information, educational services and communities for physicians and consumers