Figure 3From: Entomological indices of malaria transmission in Chikhwawa district, Southern MalawiHuman blood indices (HBI) for the three malaria vectors in two villages, Chipula and Kela, in the lower Shire valley, Malawi (Jan 2002 - Jan 2003). Numbers of blood meals analysed were: An. gambiae s.s., 115, 131; An. arabiensis 160, 180; An. funestus 122, 175; from Chipula and Kela respectively.Back to article page