title: Possible transmission of typhoid fever by an asymptomatic infant.
mesh_terms: D000293:Adolescent; D000328:Adult; D000372:Agglutination Tests; D002353:Carrier State; D002908:Chronic Disease; D004196:Disease Outbreaks; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D014435:Typhoid Fever / Q000175:diagnosis / Q000453:epidemiology / Q000209:etiology*