American toilets
"Sam Nelson" wrote in message
...
In article ,
Adam Funk writes:
-- Another researcher, comparing bacterial residue on hands
-- after drying with the warm air device, paper towels or a
-- continuous cotton towel, found that the towels were
-- significantly better in removing micro-organisms. While the
-- electric devices increased bacteria on the hands by 162
-- percent, paper towels decreased bacteria levels by 29
-- percent.
Your hands can, presumably, never be cleaner than the water with which you
rinse them.
And then only for a very short time.
The air is full of bacteria, your skin is, your car keys are, your steering
wheel is - and as for picking your nose or scratching your head ...
Mary
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