国家自然科学基金81860565;云南省"兴滇英才支持计划"项目YNWR-MY-2019-008;云南省高校自然疫源性疾病流行病学科技创新团队云教发[2020]102号;National Natural Science Foundation of China81860565;Project of "Talent Support Program in Yunnan"YNWR-MY-2019-008;Science and Technology Innovation Team of Natural Focal Diseases Epidemiology in University of Yunnan Province[2020]102