There are legitimate scientific efforts underway to explore next-gen vaccine platforms like mucosal and T-cell-based strategies.

That shift is happening regardless of what RFK Jr. says or doesn’t say. Let’s separate the messenger from the actual science for a moment.

Yes, and this thread is very specifically about what the HHS is doing and what RFK Jr is saying. Where he is again, specifically, winding down mRNA vaccine development, redirecting funding and cancelling grants even if they contain a whiff of the word 'mRNA'. The 'messenger' in this case holds a loaded gun and has no qualms about using it to kill science he doesn't like.

A shift in the science doesn't translate into cancelled research contracts and abrupt termination of further research. This is RFK, not a shift in the science.