Health & Medicine

MedlinePlus

Bringing together authoritative information from the National Library of Medicine, the National Institutes of Health (NIH), and other government agencies and health-related organizations. MedlinePlus also has extensive information about drugs, an illustrated medical encyclopedia, interactive patient tutorials, and latest health news.

Mayo Clinic

Provides resources for a wide variety of diseases and conditions, information on drugs and supplements, tests and procedures, and an interactive symptom checker.