Telegraph.co.uk | Persistence of bactericidal antibodies following early infant vaccination with ... CMAJ Background: The multicomponent serogroup B men in gococcal (4CMenB) vaccine was recently licensed for use in Europe. There are currently no data on the persistence of bactericidal antibodies induced by use of this vaccine in infants. Our objective was ... Booster dose of new meningitis vaccine may be beneficial Getting a Boost to Fight Meningitis |