Even small or short duration doses of antibiotics are driving bacterial resistance: that's the main interest of organic farming for global health

Source: CDC.gov, Antibiotic Resistance Threats in the United States, 2013

http://www.tufts.edu/med/apua/index_391_2586402622.pdf 

http://www.ecdc.europa.eu/en/eaad/Documents/EARS-Net-summary.pdf