About the Authors

Mei Yang

Affiliations Department of Health Surveillance and Management, Futian District Center for Disease Control and Prevention of Shenzhen, Shenzhen, Guangdong, China, Department of Laboratory, Futian District Center for Disease Control and Prevention of Shenzhen, Shenzhen, Guangdong, China

Lixin Jiang

Affiliation Department of Health Surveillance and Management, Futian District Center for Disease Control and Prevention of Shenzhen, Shenzhen, Guangdong, China

Huiping Huang

Affiliation Department of Health Surveillance and Management, Futian District Center for Disease Control and Prevention of Shenzhen, Shenzhen, Guangdong, China

Shengbo Zeng

Affiliation Department of Laboratory, Futian District Center for Disease Control and Prevention of Shenzhen, Shenzhen, Guangdong, China

Fen Qiu

Affiliation Department of Laboratory, Futian District Center for Disease Control and Prevention of Shenzhen, Shenzhen, Guangdong, China

Miao Yu

Affiliation Department of Epidemiology and Biostatistics, School of Public Health, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, Hubei, China

Xiaorong Li

Affiliation Department of Epidemiology and Biostatistics, School of Public Health, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, Hubei, China

Sheng Wei

ws2008cn@gmail.com

Affiliation Department of Epidemiology and Biostatistics, School of Public Health, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, Hubei, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: M. Yang SW. Performed the experiments: M. Yang LJ HH SZ FQ. Analyzed the data: M. Yang XL M. Yu. Contributed reagents/materials/analysis tools: LJ HH SZ FQ. Wrote the paper: M. Yang M. Yu SW.