January 19, 2015 11:50 am Dirt May Help Kill ‘Super Bugs' Researchers are looking into a new antibiotic found in soil located in Maine that may be able to kill resistant infections like MRSA and Tuberculosis. US & World Videos 3:04 PurpleStride event in Philly raises money for those battling pancreatic cancer 3:27 ‘Take a Breather' and run to help battle against cystic fibrosis 1:49 How much time do you spend on your phone each week? Keith Jones, Erin Coleman talk screen time 2:52 Join the fight for ovarian cancer treatment and research at the Sandy Sprint 3:13 Movement, memory and Parkinson's awareness