Diseases And Symptoms

• 1UpHealth - Symptoms:   Information on over 300 specific symptoms, such as abdominal pain, headaches, or heart palpitations, to allow you to search topics by what you are experiencing.
• Harvard Medical School Symptom Scout: (from intellihealth.com)
• WebMd - Check symptoms:
• KidsHealth:  Infections & sickness in kids.
• Mayo Clinic - Diseases & conditions:

Medical Encyclopedias

• MEDLINEplus - Medical Encyclopedia:  The Adam Health Illustrated Encyclopedia with over 4,000 articles about diseases, tests, symptoms, injuries, and surgeries. It has an  extensive library of medical photographs and illustrations.
• msn.com - Medical Encyclopedia:  Get answers your health questions. It has over 5,000 articles about diseases, medications, tests, symptoms, injuries and more.

Drug Information

• MEDLINEplus Drug Information:  Information on thousands of prescription and over-the-counter medications: brand names, category, description, before using the medicine, proper use of the medicine, precautions while using the medicine, and side effects of the medicine.
• Mayo Clinic - Drug Search:  Find information on prescription and over-the-counter drugs from Micromedex.
• RxList.com:  Internet drug list.

Medical Web Sites

• drkoop.com:
• emedicine.com:
• healthfinder.gov:
• healthcentral.com:
• MayoClinic.com:
• MedicineNet.com:
• MEDLINEplus:
• Prevention.com:
• WebMd - Health:

Other

• HealingWell.com:  Offers health resources and interactive tools to enable patient's to take control of their illness and start the healing process.