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HI titers of sera collected from mice.
| Virus | Treatment |
||||
|---|---|---|---|---|---|
| M1a | M2 | M3 | M4 | M5 | |
| SW/510/21 | 320 | 160 | 320 | 160 | 320 |
| SW/700/21 | 160 | 640 | 160 | 640 | 320 |
| SW/209/20 | 20 | 160 | 50 | 80 | 40 |
| SW/188/20 | 20 | 50 | 100 | 25 | 50 |
| SW/198/20 | 50 | 100 | 25 | 100 | 100 |
| PBS | <10 | <10 | <10 | <10 | <10 |
Means one of the mouse in the each group. HI titers were expressed at geometric mean titer.
