A less invasive test for Alzheimer’s is a big advance. But it’s not perfect and is not meant to screen healthy people.

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

Timing matters when it comes to pregnancy tests. This guide explains the optimal time to take the test for the most accurate ...

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

Routine blood tests, especially a Complete Blood Count (CBC), can reveal hidden health issues like infections, deficiencies, ...

Heart surgeon explained that one key blood test is more important for detecting if you're about to have problem ...

People are being urged to complete an easy one-minute test for a health condition as we move into the colder months. Health ...

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

GRAIL represents a middle ground-a third way-in that its Galleri test has performed relatively well in the commercial market.

Q. I have had several physicians trying to get me back on statins. There is no family history of heart disease.

When a police officer pulls over a driver, it can be the start of a process that costs that driver a lot of time and money.

A MUM claims her “vanity almost cost her life” – after her 15st weight loss led to a horrific chain of events that left her ...