Results presented in Table 2, showed that E. coli were
recovered from 5 (16.6%) out of 30 stool samples while it was
isolated from 4 (16%) out of 25 of the examined hand swap
samples. It was evident that E. coli O157:H7 and Salmonella
couldn't be isolated from any of the examined stool or hand
swap samples. A. hydrophila were isolated in a rate of 10% and
16% from stool and hand swabs respectively, while Y. enterocolitica
represent 3.3% in the human stool samples, but failed
to be isolated from the other samples.