Stool DNA testing climbed sharply after the pandemic began while colonoscopy and fecal immunochemical test use fell, a study of nearly 25 million privately insured Blue Cross Blue Shield beneficiaries ...

German scientists have laid the groundwork for the next generation of quantum technologies by ...

What foods should I avoid before a cholesterol test? Cardiologist reveals what to eat the night before, whether you need to fast and which foods impact results.

A blood test, combined with an ultrathin material derived from graphite, could significantly advance efforts to detect ...

State lawmakers are again considering lowering the legal limit allowed to drink before getting behind the wheel.

By Dr. Liji Thomas, MD A large prospective study suggests that a routine creatinine blood test may help flag people at higher risk of osteoporosis and fractures, revealing a narrow “sweet spot” where ...

Your body has a 'set-point' weight it wants to maintain. Learn how set-point theory affects your metabolism and the lifestyle ...

Blood lactate is influenced by a wide range of metabolic processes. Blood lactate—much like central venous pressure—can ...

This encyclopedic article outlines evidence-based laboratory tests that are most useful for establishing individualized ...

A year after President Donald Trump was sworn in for a second term, his approval rating remains at around 45%, according to Morning Consult’s weekly polling—though voters’ views of his handling of ...