A new study finds that fragments of tumor DNA in a patient's bloodstream could show that they are at high risk of a melanoma recurrence. When you purchase through links on our site, we may earn an ...

A simple test of your balance, strength and flexibility, known as the sitting-rising test, could be an early indicator of how long you’ll live, according to a large-scale new study of mobility and ...

A massive study of 200,000 people shows that counting the actual number of cholesterol-carrying particles (apoB) predicts heart attack risk far better than the traditional cholesterol test. Add in a ...