Updated on November 19, 2024 Overview CNS infections carry a high mortality if untreated or improperly treated. It is important to recognize and treat differently neonates, young people, adults, old people, and immunocompromised since different organisms affect these different populations. Infections of the CNS include: InfectionDescriptionMeningitisInfection of the meningesEncephalitisGeneralized infection of the brain parenchymaBrain abscessFocal...