About the Authors

Yanfen Niu

Roles Conceptualization, Data curation, Formal analysis, Methodology, Visualization, Writing – original draft

Current address: Anti-plague Institute of Hebei Province, Zhangjiakou, Hebei, China

Affiliations Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China, Department of Laboratory, Anti-plague Institute of Hebei Province, Zhangjiakou, Hebei, China

Yihui Zhang

Roles Data curation

Current address: Anti-plague Institute of Hebei Province, Zhangjiakou, Hebei, China

Affiliation Department of Laboratory, Anti-plague Institute of Hebei Province, Zhangjiakou, Hebei, China

Song Zhou

Roles Data curation

Current address: Anti-plague Institute of Hebei Province, Zhangjiakou, Hebei, China

Affiliation Department of Laboratory, Anti-plague Institute of Hebei Province, Zhangjiakou, Hebei, China

Guang Liu

Roles Visualization

Current address: Anti-plague Institute of Hebei Province, Zhangjiakou, Hebei, China

Affiliation Department of Laboratory, Anti-plague Institute of Hebei Province, Zhangjiakou, Hebei, China

Yongming Chen

Roles Formal analysis

Current address: Anti-plague Institute of Hebei Province, Zhangjiakou, Hebei, China

Affiliation Office, Anti-plague Institute of Hebei Province, Zhangjiakou, Hebei, China‌‌

Yuming Yuan

Roles Writing – review & editing

Current address: Anti-plague Institute of Hebei Province, Zhangjiakou, Hebei, China

Affiliation Office, Anti-plague Institute of Hebei Province, Zhangjiakou, Hebei, China‌‌

Guoyi Du

Roles Writing – review & editing

dgyhbs@163.com (GD); jueliu@bjmu.edu.cn (JL)

Current address: Anti-plague Institute of Hebei Province, Zhangjiakou, Hebei, China

Affiliation Office, Anti-plague Institute of Hebei Province, Zhangjiakou, Hebei, China‌‌

Jue Liu

Roles Conceptualization, Funding acquisition, Methodology, Writing – review & editing

dgyhbs@163.com (GD); jueliu@bjmu.edu.cn (JL)

Current address: School of Public Health, Peking University, Beijing, China

Affiliations Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China, Key Laboratory of Epidemiology of Major Diseases of the Ministry of Education, Peking University, Beijing, China, Institute for Global Health and Development, Peking University, Beijing, China

Competing Interests

The authors have declared that no competing interests exist.