Ceftriaxone
Penicillin G
Ampicillin
Cefepime
Meropenem
Ciprofloxacin
Encapsulated, gram-negative diplococci
Humans are the only reservoir
Quadrivalent vaccine prevents disease by serogroups A/C/W-135/Y
Transmission by droplets and close contact
Meningitis
Prophylaxis may be required for household, child care, healthcare, and other close contacts