Pennsylvania asks CDC for emergency help as measles outbreak spreads

State reportedly asks for Epi-Aid support unless federal agency recognizes four local measles-related deathsPennsylvania is seeking emergency assistance from the US Centers for Disease Control and Prevention (CDC) as a major measles outbreak spreads across the state. The state warned the request could be withdrawn unless the federal agency publicly recognizes four measles-associated deaths reported by the state. The Pennsylvania department of health has begun the process of requesting CDC...