This test uses saliva and connects to your phone to deliver quick insights into your stress hormones -- no needles needed.

For accurate readings, check your blood pressure twice a day, take five minutes to relax, and make sure you're following your ...

Scientists in the United Kingdom say they have developed a blood test that can diagnose myalgic encephalomyelitis/chronic ...

To read your blood pressure measurements, it's important to know what's considered hypertension, and when you should seek ...

A blood test has achieved 96% accuracy in diagnosing the condition in a small study of individuals. What does the test detect ...

Regular health checkups are crucial for preventing chronic illnesses. Dr. Rocio Salas-Whalen highlights five life-saving blood tests: Lp(a) for heart disease risk, ApoB for assessing LDL particle ...

Scientists researching myalgic encephalomyelitis, also known as chronic fatigue syndrome (ME/CFS), have claimed to have ...

I've developed unsightly, painful red lumps on my legs, mainly on my shins. What's caused them? Tilly Leslie, by email.

New research shows pollution particles can stick to red blood cells, traveling through the body—and masks may help stop them in their tracks.

Under special conditions, some cells of the pancreas can produce the hormone GLP-1, mimicked by popular diabetes drugs like Ozempic and Wegovy, according to a new study that upends what we knew about ...

Seemingly expired COVID test kits continued to prove useful as health officials advised New Yorkers to check for extended expiration dates on the at-home respiratory virus fighting tool. The COVID ...