There is a lot of speculation about how many will buy into the continuing vaccination program. Some has said 20% won't but I'm sure it will be less than that. We don't know any would be refuseniks. But say it's 10% and suppose Covid will become stronger and therefore potentially more lethal and troublesome will that not lead to many more deaths and hospitalisations amongst this cohort and by doing so threaten the capacity of the hospital's once again ? Hopefully not of course does anyone know of any modelling around that outcome. Therapeutics of course will be of importance to lessen any resultant disease and persuading the currently unpersuaded remains of paramount importance. The stick of no vaccine no travel or no entry will be a great persuader no doubt as well.