The National Library Medicine offers this consumer health resource with topics including drug information, diseases, alternative medicine and current medical news.

MEDLINE PLUS
http://medlineplus.gov/

Health information for your whole family from the American Academy of Family Physicians.

FAMILY DOCTOR
http://familydoctor.org

Medical information on breast cancer and other cancers:

CANCER
http://www.breastcancer.org

http://www.cancer.org/docroot/home/index.asp

This website gives you access to the experience and knowledge of the more than 2,000 physicians and scientists of the Mayo Clinic

MAYO CLINIC
http://mayoclinic.org./

Online resource  for consumers and professionals on the most popular, comprehensive and up to date prescription drug information.  Fast and easy searching of over 24,000 approved medications

Prescription Drug Information
http://drugs.com/