title: Bacterial meningitis in Washington state.
abstract: During 1977 the state of Washington maintained a surveillance system for reporting cases of bacterial meningitis. Hemophilus influenzae meningitis was the most common etiologic agent causing bacterial meningitis. A high incidence rate for H. influenzae meningitis was found among American Indians less than five years ago. A focus of ampicillin-resistant H. influenzae meningitis was found in Pierce County among military dependents or persons who had family members or relatives working or attending school with Fort Lewis Army Base personnel. Although relationships between the individual cases were not detected, the surveillance system continues to seek some association.
mesh_terms: D002675:Child, Preschool; D006801:Humans; D007198:Indians, North American; D007223:Infant; D008581:Meningitis / Q000453:epidemiology* / Q000401:mortality; D008583:Meningitis, Haemophilus / Q000453:epidemiology / Q000401:mortality; D008585:Meningitis, Meningococcal / Q000453:epidemiology / Q000401:mortality; D014861:Washington