While true, the approach they took is extremely similar to several other vaccine candidates which is a good sign that the approach works and other vaccines will be equally effective.
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.
Which is completely sufficient to vaccinate the elderly, teachers, immunocompromised, and healthcare workers in the Western world, and probably anyone else who really wants it.
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.
Why aren’t we using _all_ the factories to make as many doses as possible? There should not be “companies” making these to their capacity. This should be a public effort
I would guess that a lot of the factories that are capable of producing these type vaccines also produce a lot of other important drugs and vaccines that we can't just put on the back-shelf without even greater harm.
You first: why aren't you making this in your garage right now?
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.