- Mar 20, 2013
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Authorities generally agree that the predicament [increased incidences of antibiotic-resistant infections in humans] is a result of antibiotic overuse in both humans and animals. As the appeals court noted in its opinion, "for each dose of antibiotics given to humans for medical purposes, four doses are given to livestock for non-medical reasons to encourage faster, healthier growth.
This use of small amounts of antibiotics for large groups of animals over long periods of time can create ideal conditions for bacteria to develop resistance. Bacteria that can withstand the drugs will survive and reproduce, while bacteria susceptible to the drugs will die off. It's a microscopic survival of the fittest.
See article linked below.
http://www.huffingtonpost.com/2014/07/25/antibiotic-resistance-livestock-lawsuit-nrdc_n_5621299.html
This use of small amounts of antibiotics for large groups of animals over long periods of time can create ideal conditions for bacteria to develop resistance. Bacteria that can withstand the drugs will survive and reproduce, while bacteria susceptible to the drugs will die off. It's a microscopic survival of the fittest.
See article linked below.
http://www.huffingtonpost.com/2014/07/25/antibiotic-resistance-livestock-lawsuit-nrdc_n_5621299.html
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