Doctors take a closer look at germs to see what they do. By looking at samples of blood and other fluids under a microscope, or sending these samples to a laboratory for more tests, doctors can tell which germs are living in your body and how they are making you sick.

Most germs are spread through the air in sneezes, coughs, or even breaths. Germs can also spread in sweat, saliva, and blood. Some pass from person to person by touching something that is contaminated. So the best way to protect yourself from germs is to steer clear of the things that can spread them:

• Cover your nose and mouth when you sneeze and cover your mouth when you cough to keep from spreading germs.
• Remember to wash your hands. It is often the best way to beat these tiny germs. Wash your hands every time you cough or sneeze, before and after you prepare foods or use the bathroom, after you handle money, and after you visit a sick relative or friend.
• Using tissues for your sneezes and sniffles is a good way to prevent the spreading of germs through the air. Don’t forget to wash your hands!

Now that you know when you are supposed to wash your hands, now you will find out exactly how to wash your hands. Remember these hints next time you wash your hands.

• Use warm water (not cold or hot) when you wash your hands.
• Use which ever soap you like. It doesn't matter the size, shape, or smell, but what makes your hands sanitary.
• Work up some lather on both sides of your hands, your wrists, and between your fingers. Don't forget to wash around your nails, it is a nice place for germs to hide. Wash for about 10 to 15 seconds - about how long it takes to sing "Happy Birthday."
• Rinse and dry well with a clean towel.