The U.S. is experiencing the largest outbreak of measles in 35 years. Here's what you need to know in the D.C. region WAMUAs measles outbreaks grow in the U.S., maps and charts show a record number of cases CBS NewsDoctors, health officials urge measles vaccine as cases linger and school is starting KSL NewsTruth and Trust: What a Local Team of Bassett Pediatricians Wants Parents and Caregivers to Know bassett.org