Benefits and Risks of Live Attenuated Influenza Vaccine in Young ChildrenByGerry Oster, PhD,Derek Weycker, PhD,John Edelsberg, MD, MPH,Kristin L. Nichol, MD, MPH,Jerome O. Klein, MD,Robert B. Belshe, MDSeptember 13th 2010Use of live attenuated influenza vaccine in young children has a favorable benefit-risk profile.