Alexander Fleming’s discovery of penicillin was a breakthrough in modern medicine, and who of us hasn’t relied on the effectiveness of antibiotics to cure an infection at some point in our lives? The overuse of antibiotics, however, is leading to an increase of drug-resistant “superbugs” which cause harder-to-treat and more-likely-to-be-lethal infections. Doctors across the country have recognized this threat, and have stopped the practice of over prescribing. Despite this effort, one industry gets away with unchecked and unregulated use of antibiotics: animal agriculture.
Industrial animal farms add low-level antibiotics (often without veterinary oversight) to animal feed to foster faster growth and mitigate the spread of disease caused by keeping thousands of animals in cramped, filthy factory farms.