$VXRT adding to other comments below, a vaccine that is not RNA based is a much more agreeable option. To date and from my understanding, no successful RNA- based vaccine has made it to market. And worse, in the words of both BNTX and MRNA, RNA vaccines REPROGRAM the cells to manufacture their own vaccines. Say what??? That scares the hell out of me. I prefer VXRT, INO or ALT.