Putting dogs in a hospital may seem like an unsanitary move, but if they are specially trained to sniff out bacteria to help diagnose patients infected with Clostridium difficille before anyone would ever be able to identify the infection then they can actually help save lives by preventing the spread of the bacteria.
Via Geekosystem
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I think, Jill, that rather long sentence is in need of another comma. (My brain was winded by the time I got to the end...)
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"Just imagine if your sense of smell was improved by 300 percent"... just imagine if journalists weren't mathematically challenged! There is a huge difference between "300 percent" and "300 times". I suppose the editor and everyone else down the line should be blamed as well.
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