国家自然科学基金81160357,30960327,30660160;云南跨境疟疾/登革热联防联控试点合作项目201302;Supported by the National Natural Science Foundation of China No.81160357,30960327,30660160 and the Joint of Malaria and Dengue Control in China Frontier Areas Adjacent to Myanmar,Vietnam and Laos No.201302