Germs are everywhere!
No matter how much we sanitize we'll never be completely free of germs. The good news is that germs can only make people sick if we allow it. The fact is that most germs need to use people as a vehicle to go from place to place. If you take the time to wash your hands often throughout your day, you will deny many of those germs a ride. Hand washing is the single most important thing you can do to stop the spread of germs!
Here is a fun video about washing hands:
Hands, washing hands