About the Authors

Hang Zhou

Contributed equally to this work with: Hang Zhou, Sirenda Vong

Affiliations Division of Infectious Diseases, Key Laboratory of Surveillance and Early-warning on Infectious Disease, Chinese Center for Disease Control and Prevention, Beijing, China, Torch High Technology Industry Development Center, Ministry of Science and Technology, Beijing, China

Sirenda Vong

Contributed equally to this work with: Hang Zhou, Sirenda Vong

Affiliation World Health Organization, China Office, Beijing, China

Kai Liu

Affiliation Division of Infectious Diseases, Xiaogan Center for Disease Control and prevention, Xiaogan City, China

Yu Li

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

Di Mu

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

Liping Wang

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

Wenwu Yin

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

Hongjie Yu

cfetpyhj@vip.sina.com

Affiliations Division of Infectious Diseases, Key Laboratory of Surveillance and Early-warning on Infectious Disease, Chinese Center for Disease Control and Prevention, Beijing, China, School of Public Health, Fudan University, Key Laboratory of Public Health Safety, Ministry of Education, Shanghai, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HY. Performed the experiments: HZ SV. Analyzed the data: HZ SV KL YL DM LW WY. Contributed reagents/materials/analysis tools: HZ YL DM. Wrote the paper: HZ SV HY.