Summer is here, and while children are spending more time outside, emergency rooms are dealing with the annual surge in injuries.Dr. Darria Long, a pediatric emergency physician and mom of three, is offering advice to help parents keep their children safe and healthy. "I had too many moments sitting in the ER taking care of an injured child and just thinking, you know, if I could have just talked to you two hours ago, two days ago, we could have prevented this," Long said.