Grail's multi-cancer blood test can find cancer — but there's still one big problem with how it works.

The earlier Alzheimer’s disease can be diagnosed, the better the outcomes; however, it can be hard to diagnose the disease in its earliest stages. The United States Food and Drug Administration ...

Alzheimer’s disease is a devastating condition that affects more than 7 million Americans, according to the Alzheimer’s Association. As the Baby Boomer generation ages, this number is estimated to ...

Figuring out how advanced a patient’s Alzheimer’s disease has become could be made much easier with this method.

An innovative blood test could detect hidden signs of cancer spreading earlier than CT scans and help adjust treatments in a timely manner.

Cancerguard detects multiple cancers early by identifying specific DNA and protein markers in a blood sample. The test is available for adults aged 50-84 without cancer in the past three years, but it ...