| 主成分略述 |
A/Michigan/45/2015 (H1N1) pdm09 - like strain (A/Michigan/45/2015, NYMC X-275);;A/Singapore/INFIMH-16-0019/2016 (H3N2)-like virus (A/Singapore/INFIMH-16-0019/2016 , Reassortant IVR-186);;B/Colorado/06/2017-like virus (B/Maryland/15/2016, Reassortant NYMC BX-69A) |