AGRICULTURE: Chick-fil-A nixes use of antibiotics in chicken Published: Wednesday, February 12, 2014 Fast food chain Chick-fil-A will start to serve antibiotic-free chicken, the company said. Please subscribe to Greenwire to read the full story. Username: Password: Forgot your access codes? Recover them. Not a subscriber? Sign up for a trial. Ready to subscribe? Click here.