| 3K | 3000× g |
| 17K | 17,000× g |
| 100K | 100,000× g |
| A/Vic | A/Victoria/4897/2022 (H1N1) |
| A/Dar | A/Darwin/9/2021 (H3N2) |
| B/Aus | B/Austria/1359417/2021 (B/Victoria) |
| DLS | Dynamic Light Scattering |
| EVs | Extracellular vesicles |
| HA | Hemagglutinin |
| ISEV | International Society for Extracellular Vesicles |
| MOI | Multiplicity of infection |
| NA | Neuraminidase |
| NP | Nucleoprotein |
| PDI | Polydispersity index |
| PFU | Plaque-forming units |
| TCID50 | 50% Tissue Culture Infectious Dose |
| TV | Total volume |
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