[quote=AppinIsobel;1312921]MedlinePlus is the best for my purposes and aggregates all sorts of information and links to other sites.

http://medlineplus.gov/

About MedlinePlus

http://www.nlm.nih.gov/medlineplus/a...dlineplus.html

MedlinePlus had an extensive redesign of it's website.

Online July 14 2010.

Features added RSS feed, Twitter, regular emails of new information.