Contemporary human H3N2 influenza A viruses require a low threshold of suitable glycan receptors for efficient infection
C. M. Spruit, I. R. Sweet, T. Bestebroer…·R. P. de Vries
This study shows that recent H3N2 influenza A viruses require a low threshold of glycan receptors for efficient infection, and increasing receptor numbers beyond this threshold does not improve infection efficiency.