Health

Lyme Disease Network - Offers extensive information on the cause, diagnosis, and treatment of Lyme disease.

MedicineNet - Medical information for diseases, treatments, procedures, etc

Merck Manual - For in-depth, easy-to-understand information about diseases, diagnosis, prevention, and treatment

RxList-Internet Drug Index - Search prescription drugs and their interactons, side effects, chemistry, and dosing.

Tufts University Nutrition Navigator - A rated guide to recommended and NOT  recommended nutrition information Internet sites

Web MD - Medical information