Introduction of a second MenB vaccine into Europe – needs and opportunities for public health

ABSTRACTIntroduction: Invasive meningococcal disease (IMD) can be devastating; it is associated with high case fatality rates and long-term sequelae among many survivors. Five serogroups (A, B, C, W, and Y) cause nearly all IMD cases worldwide, and serogroup B (MenB) is the most prevalent in Europe. The European Medicines Agency approved the use of MenB-fHbp (Trumenba®; Pfizer Ltd, Sandwich, UK) in individuals ≥10 years of age for the prevention of MenB IMD in May 2017. MenB-fHbp contains two lipidated recombinant fHbp variants from two different fHbp subfamilies that help provide broad coverage against circulating meningococcal strains and may also improve antibody response compared to a nonlipidated antigen.Areas covered: This review summarizes the latest epidemiology evaluating the disease burden of MenB in Europe, introduces MenB-fHbp (the vaccine most recently approved in the European Union for the prevention of MenB IMD), and provides an overview of its development.Expert opinion: MenB is by far the...