Chewing gum is an everyday item we often buy on a whim, chew for a little while, and then throw away without much thought.

Gum makers have claimed, for decades, chewing is good for your mental health. They’re kind of on to something.

The gum is made from bean powder naturally containing a protein that binds to a wide variety of germs, including influenza and the viruses that cause herpes. Reading time 3 minutes Here’s something to ...