About the Authors
State Key Laboratory of Bioreactor Engineering, School of Resources and Environmental Engineering, East China University of Science and Technology, Shanghai, People's Republic of China
Division of Foodborne, Waterborne, and Environmental Diseases, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
Department of Blood Transfusion, Southwest Hospital, The Third Military Medical University, Chongqing, People's Republic of China
The authors have declared that no competing interests exist.
Conceived and designed the experiments: LX YF. Performed the experiments: NL LW XZ LD MG. Analyzed the data: NL LW LL. Contributed reagents/materials/analysis tools: SZ LL. Wrote the paper: NL LX YF.