<prompt> Meningococcal quadrivalent vaccine is available for these serogroup ExceptAYW135G23  <response>: Vaccines are available against meningococci of serogroup A, C, W135 and YMonovalent A or C bivalent A,C trivalent A, C, w135 quadrivalent A, C, W135, YPark 23e pg: 164 