You can't guarantee that you won't get sick, but there are some things you can do to increase your chances of staying healthy. I'm a preschool teacher and we're trained in avoiding germs!
First, have you had a flu shot yet? We are also leaving in just under 2 weeks and I made sure everyone in the family got a flu shot last month. It takes about 2 weeks after getting the shot for your body to build the immunities. So, if you want to get a shot, you should arrange to get it as soon as possible.
Next, make sure everyone in the family practices good hand washing techniques and washes their hands often. Also, keep your hands away from your eyes, nose and mouth. Try to stay away from people who are sick. This can be difficult if it's someone you work with or someone at your kid's school. But just be extra cautious about touching things they've touched, sharing food, cups, etc.
Sanitize! Washing hands with soap and water is best, but hand sanitizer is a good choice when a sink is not available. Make sure everyone stays clean, especially after touching things in public areas like malls. Germs lurk on door handles, shopping carts, hand rails, and especially in public restrooms.
If someone does get a cold, make sure noses are blown into tissues and not wiped on sleeves. Have them practice the "vampire sneeze." That's where you sneeze into the crook of your elbow instead of into your hands or, worse, into the air. This might reduce the chances that everyone else gets to cold too!
Make sure to stay clean and sanitized throughout your trip. When you get that many people in one place, germs are bound to be everywhere! Hope you all stay healthy and have fun!
