About the Authors

Tao Shen

Contributed equally to this work with: Tao Shen, Xiangmei Chen

Affiliation Department of Microbiology and Infectious Disease Center, Peking University Health Science Center, Beijing, China

Xiangmei Chen

Contributed equally to this work with: Tao Shen, Xiangmei Chen

Affiliation Department of Microbiology and Infectious Disease Center, Peking University Health Science Center, Beijing, China

Weidong Zhang

Affiliation Department of Epidemiology, College of Public Health, Zhengzhou University, Zhengzhou, Henan, China

Yuanlin Xi

Affiliation Department of Epidemiology, College of Public Health, Zhengzhou University, Zhengzhou, Henan, China

Guanghua Cao

Affiliation Shangcai County People's Hospital, Shangcai, Henan, China

Yuhong Zhi

Affiliation Shangcai Center for Disease Control and Prevention, Shangcai, Henan, China

Shuiwang Wang

Affiliation Shangcai Center for Disease Control and Prevention, Shangcai, Henan, China

Chunhui Xu

Affiliation Department of Microbiology and Infectious Disease Center, Peking University Health Science Center, Beijing, China

Lai Wei

Affiliation Institute of Hepatology, Peking University People's Hospital, Beijing, China

Fengmin Lu

lu.fengmin@hsc.pku.edu.cn (FL); zhuangbmu@126.com (HZ)

Affiliation Department of Microbiology and Infectious Disease Center, Peking University Health Science Center, Beijing, China

Hui Zhuang

lu.fengmin@hsc.pku.edu.cn (FL); zhuangbmu@126.com (HZ)

Affiliation Department of Microbiology and Infectious Disease Center, Peking University Health Science Center, Beijing, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TS FL HZ. Performed the experiments: TS XC WZ YX CX. Analyzed the data: TS XC LW. Contributed reagents/materials/analysis tools: GC YZ SW LW. Wrote the paper: TS FL.