Originally Posted by rickair7777

If I had to choose, my limited (but better than layman) professional knowledge in biotech leads me to prefer the mRNA. Very specific, very targeted. Kind of like would you rather your family fly in an A220 or a Ford Tri-motor? A220 has lots of modern tech, but is relatively new and you could make the case unproven. The Tri-motor must be much safer though because it has almost 100 years of operational experience.

But I'll take whichever is first available, unless I need a specific vaccine to clear customs or there's significant known differences in efficacy.