Towson Meningitis Vaccine Policy: 

Who must comply:  In accordance with Maryland law, all students living in on-campus housing must be immunized against meningococcal disease or sign a waiver indicating they understand the risks of the disease and decline immunization.  
Acceptable vaccine:  Quadrivalent meningococcal vaccine (protects against serogroups A, C, Y, and W-135) given within three-five years (depending on vaccine duration) of entry to the University. Both Menactra  and Menomune  are acceptable quadrivalent vaccines.   

Links to Information about Meningitis and the Meningococcal Vaccine:

Meningococcal Disease
       
Meningitis and College Students
       
Meningitis Vaccine