mRNA - "Modified" and "RNA - Zucker worried about modified DNA's

What if mRNA was called MODIFIED Ribonucleic Acid? Would People Still Be Willing to Take It?

Moderna's name combines the words "modified" and "RNA."

Mark Zuckerberg: "I share some caution on this because we just don't know the long-term side effects of basically modifying people's DNA and RNA..."