Neisseria Meningitidis for the USMLE Step 1 

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Covered in this video: Neisseria meningitidis, gram negative, diplococci, chocolate agar, lipooligosaccharides, exotoxin, antigenic variation, pili, IgA protease, glucose fermentation, opa-proteins, C5-C9 complement deficiency, oxidase positive, Thayer-Martin agar, nystatin, polymyxin, trimethoprim, respiratory secretions, polysaccharide capsule, polysaccharide vaccine, nares, maltose fermentation, sepsis, petechial rash, meningitis, toe gangrene, Waterhouse-Friderichsen syndrome, adrenal insufficiency, DIC, disseminated intravascular coagulation, shock, asplenic, penicillin G, ceftriaxone, rifampin prophylaxis