@webmd: Meningitis is a rare infection that affects the delicate membranes - called meninges - that cover the brain and spinal cord. Common symptoms include a stiff neck, headache, fever, nausea, and vomiting. #Meningitis #BrainHealth #NervousSystem #MedicalAnimation #HealthEducation #MeningitisSymptoms #InfectionAwareness #WebMD