Bloody diarrhea? (4 bugs, 1 parasite)
- a) E. coli, Shigella, Salmonella, Campylobacter; Giardia lamblia
- b) E. coli, Vibrio cholerae, Yersinia enterocolitica, Clostridium difficile; Entamoeba histolytica
- c) E. coli, Shigella, Vibrio cholerae, Clostridium difficile; Giardia lamblia
- d) Salmonella, Yersinia enterocolitica, Clostridium difficile, Campylobacter; Entamoeba histolytica