A new study suggests depression may soon be detectable through a simple blood test—by tracking how certain immune cells age. Researchers found that accelerated aging in monocytes, a type of white ...

Here’s a quick mobility test for you: Can you reach one arm behind and up your back and the other arm over your shoulder and down your back so your hands meet? This simple test—often called the back ...

UCLA researchers have introduced a low-cost blood test that scans DNA fragments in circulation to pick up subtle molecular signals from across the body. By focusing on methylation patterns rather than ...

The blood biomarker p-tau217 has "shown the most promise in detecting Alzheimer's in the brain," researchers of a new study say. Reading time 3 minutes Your blood might someday reveal much about the ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Having a slower TUG time and standing on one leg for ...

WashU researchers have created a model that can seemingly predict a person's symptoms of Alzheimer's within a few years. Reading time 3 minutes Sickness and death are inevitable, but many of us will ...

They can’t guarantee future health, but they can tell you the trajectory you’re on. By Dana G. Smith Take a minute to consider the last decade of your life. What type of physical shape do you hope to ...

Sinai Health researchers have shown a blood test that can predict Crohn's disease years before symptoms appear, opening the doors to early diagnosis and potentially prevention. The test measures a ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Alzheimer’s disease affects millions worldwide—but confirming a ...

On Sunday, J. D. Vance was presented with the simplest moral test: denounce commentators who traffic in medieval blood libels, who deny the Holocaust, and who endlessly harp on evil Jewish cabals.

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...