About the Authors

Zhibin Peng

Contributed equally to this work with: Zhibin Peng, Peng Wu, Li Ge, Richard Fielding, Xiaowen Cheng, Weike Su, Min Ye

Affiliation Division of Infectious Disease, Key Laboratory of Surveillance and Early-warning on Infectious Disease, Chinese Center for Disease Control and Prevention, Beijing, China

Peng Wu

Contributed equally to this work with: Zhibin Peng, Peng Wu, Li Ge, Richard Fielding, Xiaowen Cheng, Weike Su, Min Ye

Affiliation University of Hong Kong, Hong Kong, Special Administrative Region, China

Li Ge

Contributed equally to this work with: Zhibin Peng, Peng Wu, Li Ge, Richard Fielding, Xiaowen Cheng, Weike Su, Min Ye

Affiliation Xiangyang Center Hospital, Xiangyang, China

Richard Fielding

Contributed equally to this work with: Zhibin Peng, Peng Wu, Li Ge, Richard Fielding, Xiaowen Cheng, Weike Su, Min Ye

Affiliation University of Hong Kong, Hong Kong, Special Administrative Region, China

Xiaowen Cheng

Contributed equally to this work with: Zhibin Peng, Peng Wu, Li Ge, Richard Fielding, Xiaowen Cheng, Weike Su, Min Ye

Affiliation Shenzhen Center for Disease Control and Prevention, Shenzhen, China

Weike Su

Contributed equally to this work with: Zhibin Peng, Peng Wu, Li Ge, Richard Fielding, Xiaowen Cheng, Weike Su, Min Ye

Affiliation Xiuning Center for Disease Control and Prevention, Xiuning, China

Min Ye

Contributed equally to this work with: Zhibin Peng, Peng Wu, Li Ge, Richard Fielding, Xiaowen Cheng, Weike Su, Min Ye

Affiliation Zhoushan Entry-exit Inspection and Quarantine Bureau, Zhoushan, China

Ying Shi

Affiliation Division of Infectious Disease, Key Laboratory of Surveillance and Early-warning on Infectious Disease, Chinese Center for Disease Control and Prevention, Beijing, China

Qiaohong Liao

Affiliation Division of Infectious Disease, Key Laboratory of Surveillance and Early-warning on Infectious Disease, Chinese Center for Disease Control and Prevention, Beijing, China

Hang Zhou

Affiliation Division of Infectious Disease, Key Laboratory of Surveillance and Early-warning on Infectious Disease, Chinese Center for Disease Control and Prevention, Beijing, China

Lei Zhou

Affiliation Public Health Emergency Center, Chinese Center for Disease Control and Prevention, Beijing, China

Leilei Li

Affiliation Public Health Emergency Center, Chinese Center for Disease Control and Prevention, Beijing, China

Jiabing Wu

Affiliation Anhui Provincial Centers for Disease Control and Prevention, Hefei, China

Shunxiang Zhang

Affiliation Shenzhen Center for Disease Control and Prevention, Shenzhen, China

Zhangda Yu

Affiliation Huanshan Center for Disease Control and Prevention, Huangshan, China

Xiaomin Wu

Affiliation Shenzhen Center for Disease Control and Prevention, Shenzhen, China

Hanwu Ma

Affiliation Shenzhen Center for Disease Control and Prevention, Shenzhen, China

Jianhua Lu

Affiliation Shenzhen Center for Disease Control and Prevention, Shenzhen, China

Benjamin J. Cowling

Affiliation University of Hong Kong, Hong Kong, Special Administrative Region, China

Hongjie Yu

yuhj@chinacdc.cn

Affiliation Division of Infectious Disease, Key Laboratory of Surveillance and Early-warning on Infectious Disease, Chinese Center for Disease Control and Prevention, Beijing, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HY. Performed the experiments: ZP LG WS MY. Analyzed the data: ZP LG XC WS MY. Wrote the paper: HY PW RF BJ. Participated in collection and management of data: YS QL HZ LZ LL JW SZ ZY XW HM JL.