So what can you do?
Now that you know how easy it is to catch germs, you may feel helpless and might find that there are some advantages to staying bundled up during the winter. The best thing that you can do to avoid a cold or flu is to get a flu shot. Wash your hands often, especially if you’re shaking hands and then touching your nose, mouth, and face. Keep your home clean; disinfect your home because germs can live on your phone, TV remote, computers, toothbrushes, bedding, and other surfaces around your home.
Stay away from sick people and it’s o.k. to spray a disinfectant spray around your home and work. Eating the right foods also helps your immune system stay strong. Eat lots of fruits and vegetables, especially those with vitamin C and zinc. Get plenty of rest and exercise to keep your body strong. Sometimes catching a cold or flu is inevitable, but make sure you tackle it as soon as you start feeling tired, achy, sneezy, or coughy.