1. School of Journalism and Communication, Tsinghua University, Beijing, China.
2. Xuhui District Center for Disease Control and Prevention, Shanghai, China.
3. Admin Office, National Clinical Research Center for Infectious Diseases, the Third People's Hospital of Shenzhen, Shenzhen, China.
4. Institute of Neurology, National Clinical Research Center for Infectious Diseases, the Third People's Hospital of Shenzhen, Shenzhen, China.