From: Characterization of neuraminidase inhibitor-resistant influenza virus isolates from immunocompromised patients in the Republic of Korea
Virus
Hemagglutination inhibition titer
Post-infection ferret antisera
A/Michigan/45/2015 Egg
A/Brisbane/02/2018 Egg
A/Korea/S0003/2019 MDCK
640
A/Korea/S0002/2019 MDCK
320
A/Michigan/45/2015 MDCK
1280
A/Brisbane/02/2018 MDCK