As diseases loom, CDC's response to measles deaths stirs fears about agency's reliability NPRCDC Measles Death Pushback Stokes Staff Fears About New Leader Bloomberg.comOpinion | What health officials should learn from Pennsylvania’s measles fracas The Washington PostPennsylvania's measles outbreak grows to 624 cases 6abc PhiladelphiaPlain community shares perspectives as measles cases rise in Lancaster County WGAL