FUT8 and viral infectious disease: Interestingly, we also observed increased FUT8 expression induced by other enveloped viral infections, including VSV (Fig. 1h and Supplementary Fig. 2a), HSV-1 (Supplementary Fig. 2b) and SARS-CoV-2 (Supplementary Fig. 2c) infection, but not by SeV (Supplementary Fig. 2d) or E. coli infection (Supplementary Fig. 2e).