British hospitals to use antibacterial computer keyboards

Do you have keyboards in nearly every room of your hospital? Did you ever think about how dirty those things get? Forget dust and lint-there's all that bacteria. Well, England's physicians share your worries.

That's why the U.K.'s National Health Service is distributing 7,500 keyboards to hospitals nationwide. The keyboards are flat, water-tight, easily washable, and include a warning light that tells users when it's time to suds it up again. The flat shape prevents debris from collecting on the surface, and the hypoallergenic material is resistant to bacteria. Microbiologists at the University College London Hospital have found that regular washing reduces the amount of bacteria on the keys by 70 percent. Also, users of the germ-free keyboards think to wash their own hands 10 percent more often.