Delivering flu vaccines via needle injection can be painful (or even terrifying) for some young patients. In 2014, the CDC acknowledged the nasal spray FluMist Quadrivalent as an efficient delivery vehicle for influenza vaccine. However, in 2016, the CDC withdrew that “endorsement” citing results of a study that was conducted from 2013-2016, which suggested the … Continue reading Nasal Spray Flu Vaccine Now Labeled Inadequate by CDC