Former WWE star Matt Riddle admitted failing multiple drug tests due to cocaine use prior to leaving the organization. Riddle made an appearance on "The MMA Hour," where he was frank with host Ariel ...

A blood test is a medical procedure where a sample of a person's blood is taken (called a blood draw) and sent to a lab for analysis. Knowing the results of blood tests helps a physician better ...

Add Yahoo as a preferred source to see more of our stories on Google. Medicare is no longer giving away home COVID-19 test kits like these from iHealth. Instead, fraudsters are sending multiple test ...

Researchers at Dana-Farber Cancer Institute have developed a blood test that could transform the diagnosis and monitoring of multiple myeloma (MM) and its precursor conditions. The new method, known ...

When I was in school, multiple-choice exams were the backbone of testing. Teachers relied on them because they were efficient: Scantron sheets could be graded quickly, objectively and consistently.

A blood-based biomarker assay for multiple sclerosis (MS) disease activity provides actionable insights that supplement standard MS evaluations, especially for treatment initiation and de-escalation ...

The Centers for Disease Control and Prevention may have loosened up its COVID-19 guidelines this week—pulling back its advice on quarantines while saying the coronavirus is here and here to stay—but ...

A multiple sleep latency test (MSLT), also known as a daytime nap opportunity study, is a sleep study that measures excessive daytime sleepiness. The test evaluates how fast you fall asleep in a quiet ...