Table 1.
Hemagglutination inhibition reactions of the 2006 Kenyan influenza A (H3N2) viruses whereas A/Nairobi/2041/2006 is antigenically identical to A/Kenya/AF5626/2006, A/Nairobi/5842/2006 is identical to A/Kenya/AF5627/2006
| Reference ferret antisera | ||||
|---|---|---|---|---|
| A/California/ 07/2004 | A/New York/ 55/2004 | A/Wisconsin/ 67/2005 | A/Hiroshima/ 52/2005 | |
| Reference antigens | ||||
| A/California/07/2004 | 1280 | 320 | 320 | 320 |
| A/New York/55/2004 | 640 | 320 | 320 | 320 |
| A/Wisconsin/67/2005 | 320 | 160 | 1280 | 640 |
| A/Hiroshima/52/2005 | 160 | 160 | 640 | 1280 |
| Test antigens | ||||
| A/Nairobi/5842/2006 | 1280 | 320 | 320 | 320 |
| A/Nairobi/2041/2006 | 1280 | 320 | 320 | 160 |
| A/Kenya/AF5626/2006 | 1280 | 320 | 320 | 160 |
| A/Kenya/AF5627/2006 | 1280 | 320 | 320 | 320 |