THE ACTUAL SITUATION OF DENGUE HEMORRHAGE IN DIEN KHANH DISTRICT, K...

1. The actual situation of Dengue hemorrhage in Dien Khanh District, Khanh Hoa Province, phase 2015-2017 - At 2 Dien Phu and Dien Dien commune have 2 Aedes species, Ae. aegypti and Ae. albopictus, of which Ae. aegypti predominates with a 93.38% ratio. - No change in behavior of Aedes mosquitoes was collected at the study site compared to previous studies, including: + Resting area: Ae.aegypti are resting indoors (92.22%), of which 50.32% of Ae.aegypti rested in bedroom. Ae.albopictus resting outside the house in dark holes, tree stump, waste accounted for 95.08% rate. + Resting position: wall-mounted clothes are where Ae.aegypti mosquitoes live the most with 35.18% rate, wall surface in dark areas in the house is 23.46% and some objects in the house with the rate is from 0.5 to 11.60%. There are 69.61% of Ae.aegypti mosquitoes and 100% of Ae.albopictus preferring to landed at a height of 0.5-1.5 m from the floor. + Larvae main breeding site: Ae.aegypti mosquitoes are flower pots in the indoor altar, accounting for 89.92% of the total number of IUDs with larvae. In which 89.29% of the flower pots of buds have Ae.aegypti larvae. 100% of Ae.albopictus larvae detected in waste equipment outside the home. - The average vector indicators of dengue transmission in the period 2015-