Alzheimer's blood tests show accuracy gaps across populations, raising concerns about reliable diagnosis and healthcare inequality.

Nasim Malita, a 27-year-old Muslim man, donated blood to a Hindu woman, Sangeeta Ghosh, while observing his fast. Ghosh requires regular transfusions due to kidney issues. Malita's selfless act, ...

Continuous glucose monitors might not be as accurate as previously thought The monitors consistently overestimated blood ...

Viagra is a safe and effective treatment for ED. But as the saying goes, you can have too much of a good thing — and Viagra ...

Scientists have discovered that how well a person’s cells generate energy—what they call “bioenergetic age”—could be a strong predictor of their risk for Alzheimer’s disease. A study from Weill ...

If you take insulin before meals, it’s possible that you went to bed without realizing that you would need more insulin to keep your blood sugar ... and a background in cognitive coaching ...

you'll have over an hour to fiddle with your camera settings to try to snap a desirable blood moon photo. Once again, Rice suggests simply experiencing the celestial event without worrying about ...

March's full moon, known as the Worm Moon, will bring a stunning total lunar eclipse, turning the Moon a deep reddish hue in ...

Many people have diabetes for years without knowing it ... may also depend on sex assigned at birth, race, or ethnic background. Studies suggest that females have higher rates of diabetes during ...

However, the devices now are being used by health-conscious folks to help them track how different foods affect blood sugar levels, researchers said in background notes. The monitors track blood sugar ...

I remember the first time I realized I couldn’t sleep without some kind of sound in the background. I’d just moved into a new apartment and found myself tossing and turning in complete silence.

CD163 might not be the most exciting name in the world, but behind it lies one of the body's most important defense receptors ...