December 9, 2014 11:40 pm Mobile App Helps Diagnose Ear Infections Need help checking for an infection? There’s a tool and app for that. San Francisco based Cellscope created the “Oto” to help you get a remote diagnosis from a doctor fast. Ian Cull reports. US & World Videos 2:05 Police find, return dozens of abandoned Amazon packages 0:28 A Vermont state trooper plunges into icy pond to rescue 8-year-old girl 2:59 Keep these travel etiquette tips in mind this holiday season
