Name of the region

No of samples

E. coli

Staphylococcus

Salmonella

Shigella

Listeria

Visakha

50

43 (86%)

45 (90%)

31 (62%)

10 (20%)

NIL

Srikakulam

50

45 (90%)

50 (100%)

35 (70%)

20 (40%)

10 (20%)

Vizianagaram

50

40 (80%)

48 (96%)

30 (60%)

18 (36%)

12 (24%)

East Godavari

50

45 (90%)

48 (96%)

25 (50%)

10 (20%)

02 (4%)

West Godavari

50

40 (80%)

45 (90%)

28 (56%)

10 (20%)

04 (8%)

Vendors

50

45 (90%)

45 (90%)

25 (50%)

15 (30%)

04 (8%)