Common laboratory tests can mislead when interpreted without clinical context, highlighting why appropriate test selection ...

Defense Secretary Pete Hegseth said he plans to test U.S. service members’ testosterone levels each year. In a July 15 X post ...

A 46-year-old woman with hypothyroidism and prior substance use disorder presented to the emergency department with a 1-week ...

Last year, a Tacoma woman may have been the first person to contract malaria from within the state of Washington. Health officials sought to assure the public in an announcement that malaria ...

Adults who take vitamin D supplements without adequate magnesium may be getting far less benefit than they expect. A ...

A smart ring developed by Sky Labs measured blood pressure with mean differences of less than 1 mmHg compared to a standard ...

ELON MUSK, in his telling, is a modern-day Cassandra—better than most at predicting the future, but doomed to be disbelieved.

This snake’s toxic bite causes paralysis, which keeps its strong and speedy eel prey from escaping. Yellow-lipped sea kraits, ...

Eosinophils are white blood cells that play a key role in how the immune system responds to infections, allergies, and some serious illnesses. High levels usually mean the body is reacting to ...

With college basketball's return a mere 101 days away, here are 101 nuggets, including the best offenses, defenses, top transfers, contenders (and pretenders), breakout players and All-American and Fi ...

Researchers from the University of California San Diego have created the most detailed map to date of how gene regulation breaks down in human heart failure, revealing how genes are controlled in ...

From the U.S. government to wellness influencers, testosterone testing has been touted as the latest key to masculinity. But what do experts actually think?