Meningococcal infection in Egypt: laboratory findings in meningitis patients and the prevalence of pharyngeal infection in patients and contacts.

Adolescent Carrier State/microbiology Cerebrospinal Fluid/immunology,microbiology Child Child, Preschool Drug Resistance, Microbial Egypt Humans Meningitis, Meningococcal/microbiology Neisseria meningitidis/drug effects,immunology,isolation & purification Pharynx/microbiology Polysaccharides, Bacterial/analysis Sulfadiazine/pharmacology

Polysaccharides, Bacterial Sulfadiazine