One Good Thing: Parents Fight for Cystic Fibrosis Treatment

The O'Donnells lost their son Joey when he was just 12 to cystic fibrosis.

The O'Donnells lost their son Joey when he was just 12 to cystic fibrosis. Now, the family is fighting to find treatment so others don't have to experience the same loss.

Watching the Olympics Can Actually Boost Your Health, According to Science

Turns out you don't need to be the athlete to reap health benefits from sports, says Larry Olmsted.

Turns out, you don't need to be the athlete to reap health benefits from sports. Just watching competitions, like the Tokyo Olympics, can actually be good for your health, according to science. New York Times best-selling author Larry Olmsted explains why it's worth your while being a sports fan. Check out his book "Fans: How Watching Sports Makes Us Happier, Healthier and More Understanding."