meningococcal group B vaccine 0.1 MG/ML / Neisseria meningitidis serogroup B recombinant FHBP fusion protein antigen 0.1 MG/ML / Neisseria meningitidis serogroup B recombinant NHBA fusion protein antigen 0.1 MG/ML / Neisseria meningitidis serogroup B strain NZ98/254 outer membrane vesicle 0.05 MG/ML [Bexsero]