Paratyphoid.
D002648:Child; D006801:Humans; D007223:Infant; D010284:Paratyphoid Fever / Q000453:epidemiology* / Q000382:microbiology*; D012475:Salmonella / Q000302:isolation & purification; D012482:Salmonella paratyphi A / Q000302:isolation & purification; D006113:United Kingdom