Seems like it ought to be more of a continuous variable, rather than this discrete 14 month trial: at time t, we’ve observed x people for y months to see if they have wierd long-term side effects, so we should be willing to vaccinate z more people.
Seems like it ought to be more of a continuous variable, rather than this discrete 14 month trial: at time t, we’ve observed x people for y months to see if they have wierd long-term side effects, so we should be willing to vaccinate z more people.