Citation needed. The following sources disagree strongly with your claim: http://www.annualreviews.org/doi/abs/10.1146/annurev.publhealth.29.020907.090904 http

Citation needed. The following sources disagree strongly with your claim: http://www.annualreviews.org/doi/abs/10.1146/annurev.publhealth.29.020907.090904 http://www.annualreviews.org/doi/abs/10.1146/annurev.publhea... https://www.theguardian.com/science/2012/sep/19/scientists-antibiotics-animal-agriculture https://www.theguardian.com/science/2012/sep/19/scientists-a... http://www.cdc.gov/narms/animals.html http://www.cdc.gov/narms/animals.html