This. FDA estimated 80% of antibiotics are used for livestock. Cite: https://www.govtrack.us/congress/bills/112/hr965/text https://www.govtrack.us/congress/bi

This. FDA estimated 80% of antibiotics are used for livestock. Cite: https://www.govtrack.us/congress/bills/112/hr965/text https://www.govtrack.us/congress/bills/112/hr965/text