Displaying all articles tagged:

Zilpaterol

Food Safety Aug. 16, 2013

Merck Abruptly Suspends Sales of Cattle-Feed Additive Zilmax The drug is now off the market in the U.S. and Canada.

By Hugh Merwin
Food Safety Aug. 8, 2013

Tyson Abruptly Stops Buying Cattle Fed With Growth Enhancer Zilmax No one knows why the cows can’t walk.

By Hugh Merwin

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