One father in the epicenter of the outbreak said his infant son died after his pregnant wife, infected with measles, went into labor a month early.A healthcare worker prepares a measles-mumps-rubella vaccination to be administered to a young person.Joe Raedle / Getty ImagesAug. 28, 2026, 6:33 PM EDTLANCASTER COUNTY, Pa. — Pregnant women are increasingly among those sickened in an accelerating measles outbreak centered in Pennsylvania, doctors say.Just a moment.We are getting your experience ready.