supported in part by the General Research Fund,Research Grants Council of Hong Kong(17115015,17121214,17126317,17122519);Theme-based Research Scheme from the Research Grants Council of the Hong Kong SAR,China(Project No.T11-705/14N);Chinese National Natural Science Foundation of China(31570898);Natural Science Foundation of Guangdong Province,China(2016A030313112).
Influenza epidemics and pandemics are constant threats to global public health.Although strategies including vaccines and antiviral drugs have achieved great advances in controlling influenza virus infection,the effic...