Question: is mcv4 the same as meningitis b vaccine?
Answer: Meningococcal conjugate vaccines (MCV4)—Licensed for people 55 years and younger. May protect against serogroups A, C, W, and Y or C and Y. Serogroup B meningococcal vaccines (MenB)—Licensed for people 10 years or older who are at increased risk for serogroup B meningococcal infections.