1. Associate Professor, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, School of Public Health, Xiamen Univ., No. 4221-117, Xiang’an South Rd., Xiang’an District, Xiamen 361102, China. ORCID: .
2. Postgraduate Student, School of Journalism and Communication, Peking Univ., No. 5, Yiheyuan Rd., Haidian District, Beijing 100871, China. ORCID: .
3. Postgraduate Student, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, School of Public Health, Xiamen Univ., No. 4221-117, Xiang’an South Rd., Xiang’an District, Xiamen 361102, China. ORCID: .
4. Associate Professor, School of International Business, Xiamen Univ. Tan Kah Kee College, Zhangzhou China Merchants, Economic and Technological Development Zone, Zhangzhou 363105, China. ORCID: .
5. Professor, Dept. of Social Medicine and Health Education, School of Public Health, Peking Univ., No. 38, Xueyuan Rd., Haidian District, Beijing 100191, China.
6. Associate Professor, School of Journalism and Communication, Xiamen Univ., No. 422 Siming South Rd., Siming District, Xiamen 361005, China (corresponding author). ORCID: .