Quote:
Originally Posted by xoxoxoBruce
So what, it's the wholesale feeding of drugs that causes drug resistant bugs to develop.
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The why did so many steer who had not been given abx show up to the feedlot already carrying abx-resistant bugs?
All the steer developed them at some point
after the drugs - the third you mentioned
arrived with them.
Quote:
Well, they had been eating low level drugs for a longer time...duh.
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How much longer?