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Table 3 Occurrence and Prevalence of Parasites from different water sources in Akure South and Akure North

From: Parasitic contamination of water sources in Akure, Ondo State, Nigeria

Parasites found

Location

Akure South

Akure North

Well (n = 84)

Borehole (n = 33)

Stream (n = 34)

Rain (n = 34)

Total (n = 185)

Well (n = 29)

Borehole (n = 19)

Stream (n = 29)

Rain (n = 39)

Total (n = 116)

Cryptosporidium parvum

32 (38.1%)

29 (87.9%)

6 (17.6%)

4 (11.8%)

71 (38.4%)

11 (37.9%)

0 (0%)

9 (31.0%)

9 (23.1%)

29 (25%)

Entamoeba coli

9 (10.7%)

2 (6.1%)

2 (5.9%)

1 (2.9%)

14 (7.6%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

Giardia lamblia

14 (16.7%)

6 (18.2%)

10 (29.4%)

6 (17.6%)

36 (19.5%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

Fluke

0 (0%)

0 (0%)

6(17.6%)

1 (2.9%)

7 (3.8%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

Round worm

2 (2.4%)

1 (3.0%)

3 (8.8%)

1 (2.9%)

7 (3.8%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

Enterobium vermicularis

3 (3.6 %)

0 (0%)

7 (20.6%)

2 (15.9%)

12 (6.5%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

Schistosoma haematobium

4 (4.8%)

0 (0%)

2 (5.9%)

0 (0%)

6 (3.2%)

1 (3.4%)

0 (0%)

13 (44.8%)

1 (2.6%)

15 (12.9%)

Cyclospora cayetanensis

2 (2.4%)

0 (0%)

0 (0%)

1 (2.9%)

3 (1.6%)

2 (6.9%)

0 (0%)

5 (17.2%)

3 (7.7%)

10 (8.6%)

Dracunculus medinensis

15 (17.9%)

0 (0%)

12 (35.3%)

4 (11.8%)

31 (16.8%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

Strongiloides stercoralis

9 (10.7 %)

0 (0%)

0 (0%)

1 (2.9%)

10 (5.4%)

0 (0%)

0 (0%)

1 (3.4%)

0 (0%)

1 (0.9%)

Naegleria fowleri

0 (0%)

6 (18.2%)

0 (0%)

0 (0%)

6 (3.2%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

Entamoeba histolytica

0 (0%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

6 (20.74%)

0 (0%)

26 (89.7%)

7 (17.9%)

39 (33.6%)

Giardia intestinalis

0 (0%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

10 (34.5%)

0 (0%)

8 (6.9%)

6 (15.4%)

24 (20.7%)

Ascaris lumbricoides

0 (0%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

2 (6.9%)

0 (0%)

2 (1.7%)

  1. Well water (P = 0.014; p < 0.05), borehole (P = 0.152; p > 0.05), stream (P = 0.006; p < 0.05), rain (P = 0.43; p > 0.05)