Researchers at Örebro University have identified blood markers that can indicate who is at risk of developing ulcerative ...

Tests that could reveal when Alzheimer’s disease will emerge, while promising, are not ready for use in otherwise healthy people, scientists say ...

The Alzheimer’s ‘clock’ could make it easier to treat the disease early, before memory problems appear. A simple blood test might one day serve as a molecular ‘clock’ that predicts not only whether ...

A new blood test could predict when Alzheimer’s will strike — years before symptoms begin. Scientists at Washington University School of Medicine in St. Louis have created a way to estimate when a ...

A new light-based sensor can spot incredibly tiny amounts of cancer biomarkers in blood, raising the possibility of earlier and simpler cancer detection. The technology merges DNA nanotechnology, ...

Can fragments of tumor DNA in the blood predict whether chemotherapy will be effective? Researchers at the Princess Máxima ...

Researchers have known for decades that different brands of lab machines produce different results. The fix is easy — but not ...

Researchers at Washington University School of Medicine in St. Louis have developed a method to predict when someone is ...

Antibodies harvested from the blood of paediatricians are up to 25 times better at protecting against the common respiratory ...

Easier than a blood test, saliva tests have the potential to detect cavities, infections and even cancer. But a lack of insurance coverage and other obstacles stand in the way of wider use.

Q: Rambo, my 2-year-old cat, was breathing fast during his annual wellness exam. His veterinarian said his rapid breathing could be due to stress, heart disease or a respiratory condition such as ...