国家自然科学基金11971479;国家自然科学基金青年科学基金81803300;国家科技重大专项2017ZX10201101;四川凉山州艾滋病防治攻坚关键技术研究2020YJ0449;四川省卫生与健康委员会科研课题20PJ121;National Natural Science Foundation of China11971479;Youth Scientists Fund of National Natural Science Foundation of China81803300;National Science and Technology Major Project of China2017ZX10201101;Study on Key Technologies of AIDS Prevention and Control in Liangshan Prefecture of Sichuan Province2020YJ0449;Scientific Research Project of Health Commission of Sichuan Province20PJ121