国家重点研发计划2020YFA0708100;首都卫生发展科研专项2022-4G-4222;公共卫生应急反应机制运行项目102393220020010000017;National Key Research and Development Program of China2020YFA0708100;Capital's Funds for Health Improvement and Research2022-4G-4222;Public Health Emergency Response Mechanism Operation Program102393220020010000017