That's a different technology than the Adenovirus vectors. There's no plasmids in the Covid vaccines, a virus has been modified to include instructions for th

That's a different technology than the Adenovirus vectors. There's no plasmids in the Covid vaccines, a virus has been modified to include instructions for the target proteins. Edit: plasmids are used to encode the virus for production, they aren't part of the delivery mechanism: https://www.addgene.org/viral-vectors/ https://www.addgene.org/viral-vectors/