Ear infections, e-cigarettes, and exciting collaborations, oh my! In this week's research news roundup, we followed the trails of our clinicians and investigators as they used expertise and evidence to weigh in on mainstream health issues. From how to design safer seats and belts in cars, to why e-cigarette sales should follow strict regulations, to discussions on the implications of
Tiny bacteria facing a big fight, newborns in families getting help with financial challenges, and tiny DNA molecules having a big impact on medicine, were all in the news this week. Read on for more about these top stories in our weekly roundup of research news from The Children's Hospital of Philadelphia.