Chickens on a farm

The Trouble with Antibiotics

PBS FRONTLINE, in a co-production with the Investigative Reporting Workshop, is airing a new one-hour program, “The Trouble with Antibiotics,” on Oct. 14 at 10 p.m. Correspondent and reporter David E. Hoffman looks at the widespread use of antibiotics in food animals and, in a follow-up to last fall’s documentary, “Hunting the Nightmare Bacteria,” talks …