How has our understanding of the human brain changed over the years?

Our knowledge of the brain has made leaps and bounds over the years, says Stephen Sergay, MD, clinical neurologist. He explains the breakthroughs he's seen in his time as a neurologist.

Learn how to recognize and manage anxiety in children so they can feel better.

An overview of TTR stabilizers and gene-silencing therapies for treating hereditary transthyretin (hATTR) amyloidosis.

Here’s how to use everyday cleaners safely and correctly to ward off germs.

Learn the basics of this public health tool and how it helped officials monitor and control the COVID pandemic.

Too much screen time can harm sleep, mood, and much more.