1:53

FDA: COVID-19 vaccines will not be widely recommended starting this fall

2:11

Brain surgeon is optimistic Billy Joel will perform again following brain condition diagnosis

1:35

How does working long hours affect your brain?

2:10

People who stop taking weight-loss medications gain back weight, studies show

1:46

Study: Eating ultra-processed food every day puts people at risk of developing Parkinson's

1:38

Smoking marijuana while pregnant causes more harm to babies than originally believed