A growing band of immunization detractors are driving a surge in measles cases from the Philippines to Washington State that threatens to derail efforts to wipe out the disease.
Bloomberg: Widening anti-vaccine movement paves the way for a measles comeback
(FILES) In this file photo taken on Sept. 18, 2018 A medical worker holds a measles-rubella (MR) vaccine at a health station in Banda Aceh in Aceh province on Sept. 19, 2018.