Science & Health

Science News & Research

Medline Plus EurekAlert Science News Phys.org

Medical Databases & Literature

PubMed PMC (Full-Text Archive) MedlinePlus NHS Conditions (UK)

Health Information & Patient Resources

NIH Health Info Mayo Clinic Merck Manual Family Doctor

Drug & Supplement Information

Rx Interaction Checker QT Interval Info DailyMed (NIH) Dietary Supplements (NIH) NLM Drug Portal Nutrition.gov

Professional & Integrative Medicine

Medscape NCCIH (NIH) MSK Integrative Med Linus Pauling Institute