Charles Gerba
Charles Gerba
amazed counter keyboards lunch studies turn
Keyboards are a lunch counter for germs. We turn them over in a lot of studies and we are amazed at what comes out of a keyboard.
darn kids others surprised surprising teachers
Teachers were not surprising because kids are so darn germy. Some of the others kind of surprised us, like the DJ.
bankers came expected maybe producers radio rank surprised television
We were surprised that bankers and accountants came up so high. I really expected lawyers, maybe television producers and radio announcers (to rank high). In my experiences, they're pretty bad.
aware bacteria becoming decrease germs office people perhaps pleased
We were pleased to find a decrease in bacteria levels. Perhaps people are becoming more aware of germs in their office and doing something about it.