Studies have linked ticks on six continents to alpha-gal syndrome and its unusual symptoms. An entomologist explains what this frustrating illness is.

A famine caused by cruelty, justified by revenge, enabled by indifference and sustained by complicity. It is a famine that must spur the world to more urgent action.

Our research aims to understand the underlying causes of dementia, advance dementia diagnosis, improve care, and search for a cure.

The United States and its allies have imposed broad economic penalties on Russia over its war in Ukraine. As the conflict continues, experts debate whether the sanctions are working.

To help keep your skin looking, working, and feeling good, feed it well from the inside. These are the nutrients it needs.