| 3′SLN/6′SLN | 3′/6′-sialyl-N-acetyllactosamine |
| CPE | Cytopathic effect |
| EA | Eurasian avian-like |
| G4 | Genotype 4 |
| GBVI/WSA | Generalized Born Volume Integral/Weighted Surface Area |
| GISAID | Global Initiative on Sharing All Influenza Data |
| HA | Hemagglutinin |
| IAV | Influenza A virus |
| M | Matrix gene |
| MDCK | Madin–Darby canine kidney |
| ML | Maximum likelihood |
| MOI | Multiplicity of infection |
| NA | Neuraminidase |
| NCBI | National Center for Biotechnology Information |
| NP | Nucleoprotein |
| NS | Non-structural gene |
| PA | Polymerase acidic protein |
| PB2/PB1 | Polymerase basic protein 2/1 |
| PDB | Protein Data Bank |
| RBS | Receptor-binding site |
| RMSD | Root-mean-square deviation |
| SPF | Specific-pathogen-free |
| TCID50 | 50% tissue culture infective dose |
| dpi | Days post-infection |