Meningococcal disease among travelers returning from Saudi Arabia.
D006801:Humans; D008589:Meningococcal Infections / Q000453:epidemiology* / Q000517:prevention & control; D009345:Neisseria meningitidis / Q000145:classification; D012293:Rifampin / Q000627:therapeutic use; D012529:Saudi Arabia; D012703:Serotyping; D014195:Travel; D014481:United States
D012293:Rifampin