#respiratory_tract_infection__respiratorytractinfection__respiratory_infection__respiratoryinfection  any infection of the respiratory tract
  supertype:  infection  invasion of the body by pathogenic microorganisms causing inflammation
  subtype:  lower_respiratory_infection__lowerrespiratoryinfection  infection of the lower respiratory tract
  subtype:  upper_respiratory_infection__upperrespiratoryinfection  infection of the upper respiratory tract

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