Table 2

Infection rates of human landing Anopheles mosquitoes with Wuchereria bancrofti as determined by dissection and PCR pool-screening.

District/Collection Site
Total No. mosquitoes
Dissections
Pool screen PCR





No. dissected
No. infected
Infection rate/1000 mosquiotes (CI 95%)
No. examined
Pool size (No. of Pools)
Positive Pools
Infection rate * (CI 95%)

Axim District/








Kikam
298
118
0
0
180
30 (6)
0
0
Ampain
550
270
0
0
280
40 (7)
0
0
Azulelonu
1080
630
9
14.29 (6.6 – 26.9)
450
30 (15)
5
13.4(4.2 – 31.4)
Ankobra
910
550
11
20.00 (10.0 – 35.5)
360
40 (9)
5
20.1(5.9 – 48.5)









KEEA District/








Moree
972
472
0
0
500
50 (10)
0
0
Brebia
856
416
0
0
440
40 (11)
0
0
Abakrampa
1036
586
0
0
550
50 (11)
0
0

* Katholi et al (1995)

Boakye et al. Filaria Journal 2007 6:13   doi:10.1186/1475-2883-6-13