Among the causal agents of acute<unk>  are: * bacteria: Salmonella, Shigella, Escherichia coli (E. coli), Campylobacter etc. * viruses: enteroviruses, rotaviruses, Norovirus, adenoviruses * fungi: candidiasis, especially in immunosuppressed patients or who have previously received prolonged antibiotic treatment * parasites: Giardia lamblia (with high frequency of infestation in the population, but not always with clinical manifestations), Balantidium coli, Blastocystis homnis, Cryptosporidium (diarrhea in people with immunosuppression), Entamoeba histolytica (produces the amebian dysentery, common in tropical areas).
Enterocolitis
Necrotizing enterocolitis
Gastroenterocolitis
Proctocolitis
Ileitis
Gastroenteritis
Colitis
Ischemic colitis