Meningitis: Understanding This Life-Threatening Brain Infection (Part 1) I explain how meningitis affects the brain's protective layers and why it's a medical emergency. We discuss how it spreads through respiratory droplets and close contact, which environments are high-risk like college dorms and daycare centers, and why early treatment is critical for preventing permanent damage and disability. I'll be covering warning signs and prevention strategies in my next video. #meningitis #medicalemergency #healthtips #meningococcal #fyp