SciShow

Why Does Your Breath Stink in the Morning?

2015 • E91    Jun 23, 2015    10m
At night, your mouth becomes the perfect home for growing bacteria. Forgive us if we don’t talk to you until after you brush your teeth.

Where to Watch SciShow - 2015 • E91

 

  •   
  •   
  •   
  •   
  •   
  •   
  •   

Take Plex everywhere

Watch free anytime, anywhere, on almost any device.
See the full list of supported devices