Table 1. Showed the occurrence of bacteria isolated from the hands of food handlers and utensils.
|
|
Food handler's hands |
Utensils |
Total |
|||||
|
Bacteria isolated |
No of sample |
Positive |
Contamination rate in (%) |
No of sample |
Positive |
Contamination rate in (%) |
Positive |
Contamination rate in (%) |
|
P. aeruginosa |
30 |
10 |
33.4 |
30 |
5 |
16.7 |
15 |
25 |
|
E. coli |
30 |
15 |
50 |
30 |
10 |
33.4 |
25 |
41.7 |
|
S. aureus |
30 |
10 |
33.4 |
30 |
5 |
16.7 |
15 |
25 |
|
V.cholerae |
30 |
7 |
23.4 |
30 |
3 |
10 |
10 |
16.7 |