1. MPH was a graduate student at the Department of Global Health, Rollins School of Public Health, Emory University, United States at the time when most of the work on this manuscript was conducted and is currently a doctoral student at the Department of International Health, Bloomberg School of Public Health; Johns Hopkins University; United States
2. MA.Sc is a trainee with the Chinese Field Epidemiology Training Program and an epidemiologist at the Guangzhou Center for Disease Control and Prevention; China
3. PhD is the Guinea Country Director at the Center for Global Health; Centers for Disease Control and Prevention; United States
4. MPH is a mentor with the Chinese Field Epidemiology Training Program; China
5. MPH is a trainee with the Chinese Field Epidemiology Training Program; China
6. MD PhD is a Representative (in China) with the China-US Collaborative Program on Emerging and Re-emerging Infectious Diseases; Centers for Disease Control and Prevention; United States