Additional file 4: Table S4. Percent insecticide loss for bioassay bottles prepared using high concentration spiking solution of either chlorpyrifos or λ-cyhalothrin and stored for 0, 3, and 6 h after
Background A number of studies published during the last 15 years showed the occurrence of insecticide resistance in Triatoma infestans populations. The different toxicological profiles and mechanisms
This study was performed in 52 households in Shamwana, 168 households in Baraka and 269 households in Kashuga. Anopheles vectors were collected and subjected to standardized WHO and CDC insecticide su