Comment by _Microft

Prepare to read the headline "mRNA vaccine trial for <...>" a lot in the future. My guess is that they are going to produce mRNA versions of basically any vaccine (and then some) in the future. The nice thing about the technology seems to be that you only need to exchange the mRNA payload while the surrounding delivery method can be reused. That makes it not only a fast method to create a vaccine but a very convenient way as well. Nice side effect might be that for the next pandemic, we might have doses for everyone ready at the moment the trials are done. Take that with a giant grain of salt because I'm not in the industry.