Add Yahoo as a preferred source to see more of our stories on Google. We spoke with three major companies that offer such testing – Function (which recently acquired Ezra), Prenuvo and SimonMed – and ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." I’ve always believed in being proactive about my health, but like most people, I usually only see a ...

New multiplexed imaging technology using standard clinical MRI systems can simultaneously map more than 20 biomarkers in high resolution, providing a comprehensive view of the brain with a single scan ...

The scans try to spot hidden diseases like cancer before symptoms appear.

Levels of iron in the brain could be a warning sign of future Alzheimer’s disease, a new study suggests. High levels of the chemical element have been shown to increase brain toxins and trigger ...

When a person first exhibits signs of having a stroke, the timing of treatment is critical to restore blood flow to the brain ...