Development and Qualification of a Pseudotyped Virus‐Based Microneutralisation Assay for Influenza D Virus

Key Points

• The aim is to develop and qualify an assay that helps in the surveillance of influenza D virus through microneutralisation.
• Developed a pseudotyped virus for the assay
• Qualified the microneutralisation assay
• Tested the assay's effectiveness for large-scale surveillance
• The assay proved to be valuable for monitoring influenza D virus
• It provides data that can support immunisation strategy development