No way around that... The Pharmaceutical companies need 95 day minimum just to create the new shot, then it takes more time for production and distribution. The virus can mutate faster than new shots can be administered to the public. There is NO WAY for us to get out in front of this with vaccines if/when serious ADE events start happening.But yes, maybe at some point we will need a different vaccine for a different variant. I just hope we don't waste so much time getting it to the public.