MerckSource
is an all-encompassing health education service provided by Merck & Co. Registration on the site is free, and allows you to create unique profiles of saved information relevant to and your family. On this site you will find a symptom navigator, detailed guides to a host of specific medical conditions, interactive 3D medical animations, a medical dictionary, an interactive body guide, an online version of the Merck Manual, information on OTC drugs and recent clinical trials, and a host of up-to-date articles covering a large variety of health topics.
