About the Authors

Zhaolei Zheng

Roles Investigation, Methodology, Software, Supervision, Visualization, Writing – original draft

Affiliation School of Public Health, Shandong University, Jinan, Shandong Province, China

Peizhu Wang

Roles Investigation, Writing – review & editing

Affiliation School of Public Health, Shandong University, Jinan, Shandong Province, China

Zhiqiang Wang

Roles Data curation, Investigation

Affiliation Institute of Infectious Disease Control and Prevention, Shandong Provincial Center for Disease Control and Prevention, Jinan, Shandong Province, China

Dandan Zhang

Roles Formal analysis, Software

Affiliation School of Public Health, Shandong University, Jinan, Shandong Province, China

Xu Wang

Roles Software

Affiliation School of Public Health, Shandong University, Jinan, Shandong Province, China

Shuqing Zuo

Roles Data curation, Investigation, Resources

Affiliation State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China

Xiujun Li

Roles Data curation, Funding acquisition, Methodology, Supervision, Writing – review & editing

xjli@sdu.edu.cn

Affiliation School of Public Health, Shandong University, Jinan, Shandong Province, China

Competing Interests

The authors have declared that no competing interests exist.