Rising antibiotic use on farms prompts renewed push for federal restrictions.

Public health advocates are renewing their push for stronger restrictions on antibiotics in food production after a Pew Health Group analysis of federal data found that their use was up 6.7 percent in 2010.

http://thehill.com/blogs/healthwatch/food-safety/190557-rising-farm-use-of-antibiotics-prompts-renewed-push-for-federal-restrictions