SARS-CoV-2 Hijacks Neutralizing Dimeric IgA for Nasal Infection and Injury in Syrian Hamsters

Investigators reported the efficacy of receptor binding domain-specific monomeric B8-mIgA1 and B8-mIgA2, and dimeric B8-dIgA1, B8-dIgA2 and TH335-dIgA1 against intranasal SARS-CoV-2 challenge in Syrian hamsters.