In this case, the stool culture can be helpful in deciding which antibiotics would be most effective against the infecting strain, and may include tetracyclines, ciprofloxacin, ofloxacin, furazolidone, or trimethoprim-sulfamethoxazole.

粪便培养可以帮助确定哪种抗生素对感染菌株最有效，可用的药物包括四环素、环丙沙星、氧氟沙星、呋喃唑酮或甲氧苄啶-磺胺甲恶唑。