Some companies offer multi-cancer screening blood tests. Would you take a blood test that claimed to look for signs of more than 50 different cancers potentially lurking in your body? If yes, you’re ...

A blood test demonstrated high accuracy for detecting Alzheimer’s disease among people with cognitive symptoms, according to a study presented at the Alzheimer’s Association International Conference ...

For years, it has been one of the most tantalizing ideas in medicine: One day, a simple blood test will detect nascent cancers — allowing doctors to intervene when tumors may be easier to treat. A ...

Add Yahoo as a preferred source to see more of our stories on Google. A text analyzing brain-related biomarkers in the blood shows promise for measuring the severity of concussions in teenagers, ...

A simple blood test shows promise as a way to detect Alzheimer’s disease, which could drastically improve the accuracy and speed of diagnoses. Currently, Alzheimer’s is diagnosed via a mixture of ...