Computer mouses found in cyber cafes have been ranked as the second most bacteria-infested items in a list of commonly touched objects.
The survey, carried out by the Korea Consumer Protection Board, found shopping cart handles to be the worst of the worst. Typically, they contain an average of 1100 colony forming units (CFU) of bacteria per 10 sq cm.
The computer mouses, were found to have an average of 690 CFU - more than twice the concentration found on doorknobs and handles in public toilets.
Her project won the science fair at the New Tampa school, and she hopes to win a top prize at the Hillsborough County Regional Science and Engineering Fair, which starts Tuesday.
The 12-year-old compared the ice used in the drinks with the water from toilet bowls in the same restaurants. Jasmine said she found the results startling.
"I thought there might be a little bacteria in the ice, but I never expected it to be this much," she said. "And I never thought the toilet water would be cleaner."
Her discovery: Seventy percent of the time, the ice had more bacteria than the toilet water.
[Rue] on 01/24/07 11:09 : With bated breath I await your return to blogging. [go]
[Rue] on 01/24/07 11:09 : With bated breath I await your return to blogging. [go]
[Rue] on 01/24/07 11:09 : With bated breath I await your return to blogging. [go]
[Rue] on 01/24/07 11:09 : With bated breath I await your return to blogging. [go]
[Rue] on 01/24/07 11:09 : With bated breath I await your return to blogging. [go]
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