Faits saillants:
Escherichia coli O157:H7
Listeria monocytogenes
Salmonella Enteritidis
Salmonella Hartford
Salmonella Heidelberg
Salmonella Newport
Salmonella Typhimurium
Salmonella 4,5,12:b:- possiblement Paratyphi B monophasique, var. Java
Shigella sonnei