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Study finds antibiotics harm animal health

Date:2014-10-30 Label: Source:admin

By Agence France-Presse in Washington ( China Daily )

 

Giving animals antibiotics may make them sicker and could lead some to spread even more salmonella than they would have otherwise, US researchers experimenting on mice said Monday.

The findings in the Proceedings of the National Academy of Sciences could point to a new concern over feeding healthy livestock low doses of antibiotics to help them grow and stave off common illnesses, a practice that critics say may fuel drug-resistant superbugs.

Researchers at Stanford University School of Medicine gave oral antibiotics to mice infected with Salmonella typhimurium, a bacterium that can cause food poisoning.

 

Reproduced please indicate the source www.chinadaily.com.cn

 

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