About the Authors

Xiaopeng Shang

Contributed equally to this work with: Xiaopeng Shang, Xiaofei Fu, Peng Zhang

Affiliation Department of Public Health Surveillance and Advisory, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China

Xiaofei Fu

Contributed equally to this work with: Xiaopeng Shang, Xiaofei Fu, Peng Zhang

Affiliation Department of Communicable Disease Control and Prevention, The Center for Disease of Jiaxing City, Jiaxing, Zhejiang,China

Peng Zhang

Contributed equally to this work with: Xiaopeng Shang, Xiaofei Fu, Peng Zhang

Affiliation Department of Center Office, The Center for Disease Control and Prevention of Huzhou City, Huzhou, Zhejiang, China

Minyang Sheng

Affiliation Department of Center Office, The Center for Disease Control and Prevention of Haining County, Jiaxing, Zhejiang, China

Jianqiang Song

Affiliation Department of Center Office, The Center for Disease Control and Prevention of Haiyan County, Jiaxing, Zhejiang, China

Fan He

Affiliation Department of Public Health Surveillance and Advisory, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China

Yinwei Qiu

Affiliation Department of Public Health Surveillance and Advisory, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China

Haocheng Wu

Affiliation Department of Public Health Surveillance and Advisory, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China

Qinbao Lu

Affiliation Department of Public Health Surveillance and Advisory, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China

Yan Feng

Current Address:Department of Communicable Disease Control and Prevention, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China

Affiliation Department of Public Health Surveillance and Advisory, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China

Junfen Lin

Affiliation Department of Public Health Surveillance and Advisory, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China

Enfu Chen

enfchen@cdc.zj.cn (EC); chaicl0428@163.com (CC)

Current Address:Department of Communicable Disease Control and Prevention, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China

Affiliation Department of Public Health Surveillance and Advisory, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China

Chengliang Chai

enfchen@cdc.zj.cn (EC); chaicl0428@163.com (CC)

Current Address:Department of Tuberculosis Control and Prevention, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China

Affiliation Department of Public Health Surveillance and Advisory, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: EC CC. Data curation: XS. Formal analysis: XS XF PZ. Funding acquisition: XS HW QL. Investigation: MS JS. Methodology: JL EC CC. Project administration: EC. Resources: XF PZ. Software: FH YQ. Supervision: JL YF. Validation: EC CC. Visualization: XS. Writing – original draft: XS YF. Writing – review & editing: XS XF PZ.