What we really need is more basic research into vaccines. We need a solid theory of vaccine safety, so that we can inject people on the first day of the pandemi

What we really need is more basic research into vaccines. We need a solid theory of vaccine safety, so that we can inject people on the first day of the pandemic. How can we ethically get such a theory? Cancer. Tailor make a vaccine targetting the particular cancer cell a given patient has. If you give this as a hail-mary to those with a bad prognosis it becomes a win-win.