Most people don't know their blood type, but there are a few ways you can find out. Here's what experts suggest.

This article was reviewed by Felix Gussone, MD. If you’ve been feeling a bit more couch potato than go-getter lately, ...

Health Panels follows the lead of competitors by offering blood tests that users can schedule and review within the Oura app.

Performance wearable company Whoop has partnered with Quest Diagnostics to power Advanced Labs, a new feature that will track and analyze your bloodwork.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." It may feel nearly impossible to scroll through social media these days without seeing ads for trendy, ...

A blood osmolality test measures the blood for the concentration of certain dissolved particles. This test can show whether a person has an irregular balance of fluids in their body. Osmolality tests ...

Cirrhosis and liver cancer are two of the world’s leading causes of illness and death, but they typically creep up quietly.

CT scan of a brain of a patient with subdural hemorrhage, interhemispheric hemorrhage and cerebral edema from trauamatic brain injury (TBI). (CT scan of a brain of a patient with subdural hemorrhage, ...