Home blood sugar testing has become efficient and nearly painless with the use of modern devices. Regular monitoring, guided by physicians, helps mana ...

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

The days of free at-home COVID-19 tests may be over, but the virus certainly hasn’t gone away. With symptoms that overlap with the flu (like a runny nose, fatigue, and headache) and the latest highly ...

Born as fraternal twins, my sons may actually be identical. At 23, they don't want to know — and I've learned to accept the mystery.

The flu causes millions of illnesses, hundreds of thousands of hospitalizations and tens of thousands of deaths each year in the US.

The best way to tell if you’re getting what you’re paying for each month is by running a simple internet speed test. We'll show you how. Joe Supan is a senior writer for CNET covering home technology, ...

Pharmacogenomic testing can tell how a drug is likely to work in a certain person. But is it ready for rolling out to the wider population?

Columnist: Have you ever taken an at-home DNA test? Did the results surprise you—or change how you think about your family’s journey to America?

Researchers at Tulane University in the US have created an improved clustered regularly interspaced short palindromic repeats (CRISPR)-based tuberculosis (TB) test that can be administered using a ...

The American Academy of Dermatology outlines the following steps to perform a patch test: Check whether they are carrying an epinephrine pen. If they are, follow the instructions on the side of the ...

Are you getting the internet speed you’re paying for? Should you blame a slow connection on your Wi-Fi router or internet provider? Can your internet handle things like online gaming or livestreaming?

A dog DNA test isn’t just about discovering if your “designer dog” has a dash of Dachshund or a shred of Shepherd coursing through their veins. It’s about celebrating their story while unlocking clues ...