 Still to come, a student-teacher team from Delaware heads to Philly to take part in the making of history. WDEL's Mark Fouser will have more on that. Also, some new numbers on the amount of kids around the world who are up to and who are not up to date on their immunizations. Those stories and more just ahead. I'm Peter MacArthur, 536. This is Delaware's Morning News. Sponsored by WhatsApp.