A case report from China describes a 12-year-old boy whose only sign of H. pylori-driven gastric and duodenal ulcers was iron ...

Sachet water, the small plastic packets of drinking water sold by street vendors across Nigeria and often called “pure water, ...

Even a routine blood test may come with an overnight fasting requirement. Many medical practices still ask patients to go ...

A simple urine test devised by researchers at Stanford Medicine and the VA Palo Alto Health Care System can diagnose people ...

The impact of fasting on blood test results is analyte-specific, with most routine tests showing minimal differences, ...

Stanford's uRARE-seq urine test detected 95% of bladder cancer cases in a study, but it remains investigational and not yet ...

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A seventh grader from Palatine, Illinois, has turned eggshells into calcium carbonate crystals and used them to investigate ...

The best at-home STD tests offer fast and accurate results, use CLIA-certified labs, and accept health savings accounts (HSAs) and flexible spending accounts (FSAs). Most modern STD tests are highly ...

The best at-home COVID-19 tests are FDA-authorized, easy to use, accurate, quick, and can also detect flu viruses. Lauren Paige Richeson is an Editor at Health, where she’s been writing, editing, and ...

A chemical stress test uses medications to make your heart beat faster and widen your blood vessels, simulating how your heart responds to exercise when you can’t use a treadmill or bike. The test can ...

Everlywell is a health and wellness company that provides at-home lab testing kits and digital results for consumers. Instead of going to the doctor or health care provider to administer a test, you ...