Yamin, Dan; Gavious, Arieh; Solnik, Eyal; Davidovitch, Nadav - 2014
Background: Influenza vaccination is the most efficient and cost-effective method to prevent influenza. WHO …/CDC recommendations have never considered the effect of previous individual illness on determining future vaccination policy for that …’s patients have between a 3.1to 5 higher probability to become infected, showing that a vaccination policy that prioritizes last …