Syrian hamster convalescence from prototype SARS-CoV-2 confers measurable protection against the attenuated disease caused by the Omicron variant. - Ryan, Kathryn A.; Bewley, Kevin R.; Watson, Robert J.; Burton, Christopher; Carnell, Oliver; Cavell, Breeze E.; Challis, Amy; Coombes, Naomi S.; Davies, Elizabeth R.; Edun-Huges, Jack; Emery, Kirsty; Fell, Rachel; et al. (PLoS Pathogens, 2023)