Different Starting Dominant Strain of Seasonal Influenza in China and Other Neighboring Asian Countries in 2019-2020 Winter Season

Affiliations

• ¹ National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention; WHO Collaborating Center for Reference and Research on Influenza; Key Laboratory for Medical Virology, National Health Commission, Beijing, China.
• ² Laboratory of Influenza Virus Surveillance, Influenza Virus Research Center, National Institute of Infectious Diseases; WHO Collaborating Center for Reference and Research on Influenza, Tokyo, Japan.
• ³ Chinese Center for Disease Control and Prevention, Beijing, China.