They’re getting to the heart of the issue. Doctors say a simple “three-pronged” blood test can accurately predict a patient’s risk of heart attack and stroke 30 years ahead of time. At present, medics ...

A blood test may help identify individuals at risk for Alzheimer’s before they show any signs of the disease, according to a new study published in the journal Nature Medicine. The blood test looks at ...

Want to B-positive about your health? Johns Hopkins researchers have developed a cutting-edge blood test that can detect signs of cancer three years before any symptoms surface. The breakthrough could ...

A landmark trial has begun testing whether a simple blood test could replace invasive and expensive procedures in diagnosing Alzheimer’s disease - a condition that affects millions worldwide. Led by ...