1. National Laboratory for poliomyelitis, WHO WPRO Regional Polio Reference Laboratory, National Health Commission Key Laboratory for Biosafety and National Health Commission Key Laboratory for Medical Virology, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention Beijing People's Republic of China
2. Department of HIV/AIDS Control and Prevention Zhejiang Provincial Center for Disease Control and Prevention Hangzhou People's Republic of China
3. Ningxia Hui Autonomous Region Center for Disease Control and Prevention, Yinchuan City, Ningxia Hui Autonomous Region Yinchuan People's Republic of China
4. Division of Viral Diseases, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention Atlanta Georgia USA
5. Center for Biosafety Mega‐Science, Chinese Academy of Sciences Wuhan People's Republic of China