Objective To find out the population of Dengue vector and the rish degree of Dengue emergence and the breeding habit and distribution of vector in Shanghai area.

• 目的掌握上海地区登革热媒介的现状及登革热发生的危险程度,了解媒介蚊虫(白纹伊蚊)的滋生习性与分布,为制定防制方案提供依据。