FILE - This April 11, 2012 file photo shows turkeys raised without the use of antibiotics at David Martin's farm, in Lebanon, Pa. Citing a potential threat to public health, the Food and Drug Administration moved Wednesday toward phasing out the use of some antibiotics in animals processed for meat.  (AP Photo/Matt Rourke, File) ORG XMIT: WX103 Photo: Matt Rourke / AP