Better stated would be that for other diseases, live attenuated and dead virus vaccines seem to target most of the virus vs just a small part of the virus (spik

Better stated would be that for other diseases, live attenuated and dead virus vaccines seem to target most of the virus vs just a small part of the virus (spike in this case). I think the target of just the spike was done for calendar speed. If a larger target can be used in the future, I think it'll have more success. Delivery can be mRNA or traditional.