You never, ever, ever start a vaccination programme in the middle of a Pandemic......
When you vaccinate in the midst of an active virus it is likely to mutate, to survive, and render your vaccine useless.
>>When you vaccinate in the midst of an active virus it is likely to mutate, to survive, and render your vaccine useless.
Good point, but I am not sure there is always the option to wait - once hospitals get overwhelmed, there is no treatment to be had except for the lucky few.
When covid first started, and there was many unknowns, I told my wife - I hope I either get it right away (and thus would have a bed available for treatment if I needed it), or not at all.