To Calm Nervous Families, Pakistan Changes Polio Vaccination Tactics

Paralysis cases spiked after a vaccination drive was derailed by false rumors that dozens of children had collapsed and died. DONALD G. McNEIL Jr. https://nyti.ms/2W0NxBX http://bit.ly/2EvGqHb The New York Times Health Poliomyelitis, Vaccination and Immunization, Politics and Government May 24, 2019 at 12:00AM