Meningococcal Vaccine By Margot L Savoy, MD, MPH, Lewis Katz School of Medicine at Temple University Reviewed / Revised Oct 2022 View Patient Education Indications Contraindications and Precautions Dose and Administration Adverse Effects More Information The meningococcal serogroups that most often cause meningococcal disease in the US are serogroups B, C, and Y Serogroups A and W cause disease outside the US.