America’s cheap meat habit is costing more than we bargained for. The factory farming of cows, pigs, poultry and fish sucks up 29 million pounds—80 percent—of antibiotics sold in the United States.
Many illness-causing bacteria are now resistant to most or all of the antibiotics that once killed them. While the overuse of antibiotics on humans has contributed to this public health crisis, the most egregious factor in creating antibiotic resistance is the routine, widespread, greed-driven dosing of livestock. About a quarter of U.S. meat and poultry samples contain antibiotic-resistant bacteria.