New research suggests that an existing blood test may help to determine when someone is likely to develop Alzheimer's disease ...

Experts in the US found that higher levels of a protein called p-tau217 were an accurate predictor of people developing cognitive problems and dementia.

A new blood test detected early-stage pancreatic cancer with 87.5% accuracy in a study of 672 people. A new blood test that ...

Researchers say elevated p-tau217 levels in older women were strongly linked to future dementia, raising hopes for earlier ...

Researchers have identified a blood marker that could help detect dementia risk in women decades before symptoms begin, potentially transforming early prevention strategies.

Their makers claim they can detect dozens of cancer types — but some scientists say they could be missing many cancers or ...

New study discovers tiny molecules found in blood called piRNA could predict whether older adults are likely to survive two ...

Scientists say a new blood test may detect the risk of dementia decades before memory problems begin, offering a potential ...

A TB blood test can find out whether you have the Mycobacterium tuberculosis bacteria in your body. Whether you need to get tested and how often depends on your specific circumstances. A blood test ...

"No cancer signal detected." The blood test results popped up in my online health portal without much fanfare. A doctor would chat about them with me later, congratulating me on the "phew"-worthy ...

Colorectal cancer is one of the cancers where, if found early, it has a 91% chance of survival for the patient. If you find ...