FluMist regulatory update

AstraZeneca plc (LSE:AZN; NYSE:AZN), London, U.K. CSL Ltd. (ASX:CSL), Melbourne, Australia GlaxoSmithKline plc (LSE:GSK; NYSE:GSK), London, U.K. Novartis AG (NYSE:NVS; SIX:NOVN), Basel, Switzerland...