At this stage, getting as many people to near 100% death avoidance and with some immunity is the goal. We're not at a stage yet when we can play favorites. It'

At this stage, getting as many people to near 100% death avoidance and with some immunity is the goal. We're not at a stage yet when we can play favorites. It'll be a long time before we have the supply to prefer one over the other (except maybe in the US where there will be enough mRNA vaccines to go around).