Drugs.com
Drugs.com provides public medicine guides, interaction and food or lifestyle warnings for 2–10 medicines, pill matches by imprint, color, or shape, and listed US cash prices by strength, form, and quantity.
NLM Clinical Tables
NLM Clinical Tables provides public clinical terminology tables, with diagnosis searches that may miss relevant codes and code explanations checked against current NLM and official classification sources.
CDC
CDC provides disease facts, age-based vaccine guidance, current travel notices, and destination-specific travel health recommendations; review dates appear only when CDC supplies them.
ClinicalTrials.gov
ClinicalTrials.gov helps users find studies and view public trial records, including sponsor-run or funded studies; site distances are approximate, and contacts, eligibility, or exact dates may be missing.
Cost Plus Drugs
Transparent medicine prices from Mark Cuban Cost Plus Drug Company.
FDA
FDA provides drug safety data, latest matching drug labels, common reported side effects, and newest-first drug, food, and device recalls; recent drug and device recalls may be missing, and weekly food statuses may lag.
GoodRx
Prescription savings and drug prices at US pharmacies.
Mayo Clinic
Mayo Clinic provides health information from public condition pages, including condition overviews and, where available, diagnosis, treatment, home care, alternative medicine, and appointment preparation.
Medicare Care Compare
Medicare Care Compare provides public Medicare quality ratings and details for U.S. hospitals and nursing homes; nursing home results include active facilities in the current public listing and fines from the past three years.
MedlinePlus
MedlinePlus provides health information from the U.S. National Library of Medicine, including condition and symptom overviews and explanations of tests with matching pages.
MuscleWiki
Exercise guides and videos organized by muscle and equipment.
NHS
NHS provides condition and medicine guidance, with condition dates reflecting the latest pages used, and nearby England service listings ordered by distance; availability details may be missing.
NPI Registry
NPI Registry returns public US provider search results with contact and taxonomy details, plus individual 10-digit NPI records with registry dates; fields may be missing.
PubMed
PubMed searches medical and life-science articles by topic and retrieves one article’s abstract and publication details; abstracts and free full-text links may be unavailable.
USDA FoodData Central
USDA FoodData Central provides food composition, nutrition facts per 100 g or chosen listed portions, and relevant food and branded-product search results; missing data may be unavailable.
WebMD
Plain-language health condition and symptom guides from WebMD.
World Health Organization
The World Health Organization provides public health information, latest outbreak reports, country health statistics with up to 10 years of history when available, and topic fact sheets.