Both prediabetes and type 2 diabetes speed up brain aging, but living a healthy lifestyle offers protection, according to researchers.

A new study finds taking a daily fish oil supplement may slow brain cell deterioration in people at genetic risk for Alzheimer’s – but researchers say it does not benefit all older adults.

Follow an eating plan high in vitamins and minerals and low in added sugars to stay young.

Researchers have detected the SARS-CoV-2 virus in 6 wild animal species commonly spotted in U.S. backyards.