It's a 2-dose regimen, needs to be stored at -70C, and Pfizer already said they'll only have 1.5B doses over the course of the next year.
It's going to be a very slow roll out.
It's going to be a very slow roll out.
Not withstanding the rather enormous caveat of antivaxxers. They have grown significantly in number during this pandemic what with all the wild conspiracy theories. It’s worth checking that out.
There's no need to completely eliminate COVID - we don't aim for the same for regular influenza. We should aim to reopen economies as soon as possible instead.
For the most part the same answer as to why you aren't making it yourself also apply to most factories in the world. Only a few have the equipment, supplies, and experience to make it.