But Kim Bellavia of Greece, N.Y., doesn't worry. She's got a tool kit. I also carry a big honking can of Lysol with me. N.Y. And he doesn't mean gifts. Fighting off nasty, infectious bugs this year is a little tougher.
Experts say the key is exposure.
Limiting the amount of the virus on your body reduces the chances of it seeping into your system and making you ill. These simple things will help. But for many, that defensive strategy won't go far enough. Chances are pretty good that you're going to get some germs in you anyway. But if you're run down, you're going to get hit.