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Table 2 Number of anophelines collected and analyzed for species composition, and average sporozoite rates in human landing collections

From: Malaria transmission after five years of vector control on Bioko Island, Equatorial Guinea

Location

No. Anopheles collected (no. analyzed)

Species composition

Pf sporozoite rate% (± 95% C.I.)

  

An. gambiae s.s.

An. melas

An. gambiae s.s.

An. melas

Mongola

7,604 (1,211)

1,207

99.6%

4

0.3%

3.1 (± 1.0)

0

Arena Blanca

2,905 (917)

71

7.7%

846

92.3%

0

1.2 (± 0.7)

Riaba

1,313 (915)

423

46.2%

492

53.8%

5.7 (± 2.2)

2.8 (± 1.5)

  1. Mosquitoes collected both indoors and outdoors in 2009 in Mongola, Arena Blanca, and Riaba, Bioko Island, Equatorial Guinea. Sporozoite rates averaged over the whole year. Pf=Plasmodium falciparum. C.I.=Confidence intervals.