Sequential delivery of LAIV and SARS-CoV-2 in the ferret model can reduce SARS-CoV-2 shedding and does not result in enhanced lung pathology.
K. A. Ryan, K. E. Schewe, J. Crowe, S. A. Fotheringham, Y. Hall, R. Humphreys, A. C. Marriott, J. Paterson, E. Rayner, F. J. Salguero, R. J. Watson, C. J. Whittaker, M. W. Carroll, O. Dibben
This study shows that administering LAIV before or after SARS-CoV-2 infection in ferrets does not worsen disease and may reduce viral shedding.
bioRxiv · Feb 1, 2021Microbiology