About the Authors

Li Wang

Affiliation School of Public Health, Chongqing Medical University, Chongqing, China

Dongsheng Zhou

Affiliations State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China, Beijing 302 Hospital, Beijing, China

Panyong Mao

Affiliation Beijing 302 Hospital, Beijing, China

Yiquan Zhang

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

Jun Hou

Affiliation Beijing 302 Hospital, Beijing, China

Yan Hu

Affiliation Beijing 302 Hospital, Beijing, China

Jin Li

Affiliation Beijing 302 Hospital, Beijing, China

Shaojie Hou

Affiliation Beijing 302 Hospital, Beijing, China

Ruifu Yang

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

Runhua Wang

Affiliation School of Public Health, Chongqing Medical University, Chongqing, China

Jingfu Qiu

jfqiu@126.com

Affiliation School of Public Health, Chongqing Medical University, Chongqing, China

Competing Interests

Co-author Dongsheng Zhou is a PLOS ONE Editorial Board member. This does not alter the authors’ adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: DZ RY JQ. Performed the experiments: LW DZ PM YZ JH YH JL SH RY RW JQ. Analyzed the data: DZ LW YZ. Contributed reagents/materials/analysis tools: DZ LW PM YZ JH YH JL SH RW. Wrote the manuscript: DZ RY LW JQ.