Excessive antibiotic use has made them ineffective on 50% of children – scientists https://t.co/5SWbuvXLrs pic.twitter.com/DIqu6ydlMp— RT UK (@RTUKnews) March 16, 2016
Excessive antibiotic use has made them ineffective on 50% of children – scientists https://t.co/5SWbuvXLrs pic.twitter.com/DIqu6ydlMp