**meat, egg, process food (chocolate, peanut butter)
**increasing by centralization and industrialization
[[ファイル:salmonella Salmonellae host adaptation.jpg|500px]]
==epidemiology==
*UK
**mean 40 y/o
**24% > 65 y/o
**34 serovars
**10% bacteremia
==clinical pictures==
*diarrhea
*bacteremia occasionally
*predominant in younger children and elderly
==diagnosis==
==treatment==
*Cochrane review 2000 concluded that no evidence of clinical benefit of antibiotic treatment of non-typhoid salmonellosis was shown