title: Meningococcal A conjugate  vaccine: updated guidance,  February 2015.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D005260:Female; D005869:Ghana; D006801:Humans; D017589:Immunization Programs; D007115:Immunization Schedule; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008302:Mali; D032541:Mass Vaccination; D022401:Meningococcal Vaccines / Q000008:administration & dosage* / Q000009:adverse effects / Q000276:immunology; D038381:Neisseria meningitidis, Serogroup A / Q000276:immunology*; D011247:Pregnancy; D011256:Pregnancy Outcome; D016032:Randomized Controlled Trials as Topic; D018074:Vaccines, Conjugate / Q000008:administration & dosage* / Q000009:adverse effects / Q000276:immunology; D014944:World Health Organization; D055815:Young Adult
chemical_list: D022401:Meningococcal Vaccines; D018074:Vaccines, Conjugate