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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.