For some time, we've known that it's rare to see people with both cancer and Alzheimer's disease. Now, scientists believe ...

Researchers find long COVID brain effects vary by country, suggesting many cases may go underrecognized in lower-resource ...

A new study reveals a critical vulnerability in a brain receptor targeted by a rare autoimmune disease. Researchers have ...

Scientists have long observed that cancer patients have a lower risk of Alzheimer’s disease. New research reveals a possible ...

The nutrient plays a role in memory, focus, mental health and so much more. Here's how to get more of it.

Add Yahoo as a preferred source to see more of our stories on Google. Different populations of cells in the mouse brain, each one targeted with high specificity by one of the many new genetic tools ...

Microglia are the brain's immune cells that clean out debris, such as damaged proteins and old cell parts, to keep the organ ...

Menopause is linked to a loss in gray matter volume, a new study suggests, which may explain why so many older women ...

A heart attack activates stress circuits in the brain that evolved for survival but can amplify inflammation, disrupt healing ...

Researchers at UC San Francisco have identified a hazardous waste collector in the brain that disposes of the toxic clumps of ...

Scientists rebuilt human brain circuits in the lab and discovered that the thalamus acts as a central organizer of cortical wiring. The findings offer new insight into how brain networks form and why ...