30% of people already have MRSA in their noses. I'm not sure there's a realistic doom and gloom scenario here since if you've got MRSA in your nose, you don't h

30% of people already have MRSA in their noses. I'm not sure there's a realistic doom and gloom scenario here since if you've got MRSA in your nose, you don't have the lugdunin-producing bacteria anyway.