Back when I worked in an office, I would read the soap dispensers at work: "Handwashing Is The Single Most Important Means Of Preventing The Spread Of Infection." (I wasn't crazy about the capitalization, but what can you do?) I'd see that and I'd wash my hands even if I had just popped into the ladies' to straighten my clothes or check to see if everyone was out of the bathroom during a fire drill. (I was a fire marshal.)
My new freelance job involves creating a website concerning H1N1. I have come across this video in my research.
We're coming up to flu season. And it's not going to be pretty. Go wash your hands.
Remember: Handwashing is the single most important means of preventing the spread of infection. And it keeps your fabric clean.