Table 1.

Hemagglutination assay of H7 influenza viruses using differentially sialylated turkey RBCs

VirusPresence or absence of hemagglutination
TRBCα2–6 RBCα2–3 RBCdesial RBC
NL/219++
NL/230++
Rhea/NC++
Can/504+++
Can/444+++
NY/107+++
Tky/VA+++
Ck/Conn+++
HK/486++
Tx/91++
PBS