Wash your hands!
Just when you thought there was nothing to worry about beyond terrorist attacks, global warming, ongoing war, assorted diseases, and another Clinton presidency, here comes MRSA, the killer Staph infection.
Actually, it's been around for a while (discovered in 1961). But the U.S. infection rate has risen into the mid-90,000's in recent years, with a death toll approaching 20,000. And with this week's death of an American teenager due to MRSA, we can expect to hear a lot more about it. Bird flu will have to take a back seat for now.
Having watched the unyielding march of fatal diseases against friends and family over the years, I understand that, often, there isn't too much we can do in the way of prevention. But if something as simple as hand-washing will stop a deadly disease, we're crazy not to do it.
Heed the maternal wisdom that rang daily in our childhood ears--wash your hands.