Researchers have validated a colorimetric method that measures urea and ammonium simultaneously in a single KCl extract and ...

Friendly Persistent diarrhea, bloating or cramps after sugar and starch deserve a targeted evaluation. The best test depends ...

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When most people think of cutting-edge biological diagnostics, they think of genetics. But ClearStrand-ASD is not a genetic test. Instead, it relies on a fascinating, emerging field called “exposomics ...

Routine newborn screening (NBS) has transformed early disease detection. However, traditional biochemical tests limit the range of conditions that can be identified at birth. Next-generation ...

An international research team led by the University of Waterloo is developing technology to dissolve painful kidney stones in the urinary tract using tiny robots. The research is published in the ...

A test designed to identify biomarkers associated with autism just became available in most states. The test is meant to help physicians rule out autism in children who have higher likelihoods of it.

Using Stockholm3 testing along with PSA threshold may identify more men with biochemical recurrence after prostate cancer surgery. PSA thresholds alone do not identify all men with prostate cancer ...

Free at-home COVID-19 tests are now available for families across the nation. As of Thursday, families are now able to obtain up to four free COVID-19 tests through the U.S. Department of Health and ...

Here’s how to get them, plus when to take a test. By Dani Blum Starting Thursday, you can once again order free Covid tests from the government. Every household in the United States will be able to ...

A federal website offering free COVID-19 antigen at-home test kits went live Thursday, offering up to four nasal swab tests per household before the holiday season. Americans can receive the nasal ...