Prescription
Vaccine (Meningococcal polysaccharide vaccine)
Meningococcal A Polysaccharide
Last reviewed April 2026
Who is this for?
What is this drug?
Meningococcal A Polysaccharide vaccine is a vaccine that helps your body build protection against meningitis caused by the Neisseria meningitidis group A bacteria. It works by training your immune system to recognize and fight this specific germ before it can make you sick.
What is it used for?
Prevention of cerebrospinal meningitis (CSM) caused by meningococcal group A bacteria — the type that causes the deadly meningitis outbreaks common in northern Nigeria and the African meningitis belt
Prescription Required
A doctor's prescription is required to obtain this drug legally.