Busted! We admit it: We can be manic about shooing people home at the first snuffle or sneeze, even if they swear they feel well enough to work. Fine; work from home. Just don’t spread that virus. (Here’s the secret to shrugging off colds.) Part of it is selfish. We don’t want to catch a bug or see half of the staff get it. Part of it is on your behalf. The more often you come to work sick, the more likely you are to get really wiped out down the road.
The evidence behind this: Researchers (love their nitty-gritty brains) have figured out that if you come to work sick at least six times during 12 months, you’re 50% more likely to be out for weeks within the next 18 months. Why? They think that when your body never gets a chance to completely recuperate, you get more and more run down. Eventually, your immune system cracks, and the next little illness spells big trouble. (Here’s another reason to stay home.)