Appendicitis-like syndrome is caused by
Yersinia enterocolitica: Type 1- Enterocolitis and gastroenteritis; Type 2- mesenteric adenitis and inflammatory terminal ileitis that may mimic appendicitisYersinia pseudotuberculosis: also mimics appendicitisRef: Ananthanarayan 9th edition, p324
Y. pestis
Y. pseudotuberculosis
Pasturella septica
Brucella abois
Bacteriology