About the Authors

Yingnan Jia

Affiliations School of Public Health, Key Lab of Public Health Safety of the Ministry of Education, Fudan University, Shanghai, China, Health Communication Institute, Fudan University, Shanghai, China

Tricia Usagawa

Affiliation Office of Public Health Studies, University of Hawaii, Honolulu, Hawaii, United States of America

Hua Fu

hfu@fudan.edu.cn

Affiliations School of Public Health, Key Lab of Public Health Safety of the Ministry of Education, Fudan University, Shanghai, China, Health Communication Institute, Fudan University, Shanghai, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HF YJ. Performed the experiments: HF YJ. Analyzed the data: YJ. Contributed reagents/materials/analysis tools: HF YJ TU. Wrote the paper: YJ HF TU.