Fig. 3From: Escherichia cryptic clade I is an emerging source of human intestinal pathogensDistribution of STEC-, ETEC- and STEC/ETEC hybrid-type C-I strains in humans and livestock animals. “Others” includes wild animals (n = 12), companion animals (n = 4), food (n = 21), the environment (n = 28) and aquatic environments (n = 6)Back to article page