The U.S. government next year plans to begin collecting more detailed data on antibiotics used on farms in a potential precursor to set targets for reduced use of the drugs in animals. The U.S. Department of Agriculture (USDA) is waiting for approval of federal funding to add questions about antibiotics to annual surveys of livestock producers as part of a bid to determine the most-complete national usage estimates ever in cattle, hogs and poultry, according to the agency. Read more at Reuters…