Table 1.
Hemagglutination Inhibition Reactions of Animal-Origin and Seasonal H3 Influenza A Viruses
| Reference Antigens | Reference Ferret Antisera | |||||
|---|---|---|---|---|---|---|
| Subtype | Canine/FL | Switz/9715293 | Harbor Seal/NH | Canine/IL | Human Poola | |
| A/canine/FL/43/2004 | H3N8 | 1280 | 5 | 640 | 80 | 5 |
| A/Switzerland/9715293/2013 | H3N2 | 5 | 1280 | 5 | 5 | 80 |
| A/harbor seal/NH/179629/2011 | H3N8 | 40 | 5 | 160 | 40 | 5 |
| A/canine/IL/12191/2015 | H3N2 | 80 | 5 | 160 | 2560 | 5 |
| Test Antigen | ||||||
| A/canine/NY/118491/2011 | H3N8 | 320 | 5 | 320 | 80 | 5 |
a
Post-vaccination immune serum pooled from adults (19–49 years old) who received an inactivated 2013–2014 seasonal influenza vaccine.