DENGUE VECTOR SURVEILLANCE IN WEST COAST AND KUDAT DIVISION, SABAH, MALAYSIA

摘要

Ovitrap surveillance was conducted to investigate distribution and abundance of Aedes spp in West Coast and Kudat divisions of Sabah, Malaysia. Ovitraps were placed in 21 study sites across six districts in the West Coast division (Kota Belud, Kota Kinabalu, Papar, Penampang, Putatan and Tuaran) and two districts in Kudat division (Kota Marudu and Kudat). Ovitrap indices ranged from 33.3% to 100.0% and mean number of larvae per ovitrap from (mean +/- SD) 4.53 3.10 to 78.93 +/- 11.77. Generally, Ae. albopictus was the dominant dengue vector in all study sites with a small population of Ae. aegypti in Taman St. Peter, Kudat. High populations of Aedes spp in both divisions should prompt an immediate employment of a strategic integrated vector management program in West Coast and Kudat divisions of Sabah, Malaysia.