Every year it's important to take precautions during flu season, to help prevent the spread of germs.

The main way that illnesses like colds and flu are spread is from person to person in respiratory droplets of coughs and sneezes. This is called "droplet spread." This can happen when an infected person coughs or sneezes in close proximity to other people. Sometimes germs also can be spread when a person touches a surface that has become contaminated and then touches his or her own eyes, mouth or nose before washing their hands. Some viruses and bacteria can live two hours or longer on surfaces like cafeteria tables, doorknobs, and desks. Yikes!

If this description has prompted you to add "haz-mat suit" to your holiday wish list, remember that good health habits can effectively help stop the spread of germs:

Avoid close contact.
Avoid close contact with people who are sick. When you are sick, keep your distance from others to protect them from getting sick too.

Cover your mouth and nose.
Cover your mouth and nose with a tissue when coughing or sneezing. It may prevent those around you from getting sick.

Clean your hands.
Washing your hands often will help protect you from germs.

Avoid touching your eyes, nose or mouth.
Germs are often spread when a person touches something that is contaminated with germs and then touches his or her eyes, nose, or mouth.

Stay home when you are sick.
If possible, stay home from work, school, and errands when you are sick. You will help prevent others from catching your illness.