The following is a brief scientific explanation of mRNA technology, often presented as something new, advanced, or novel.
The literature described it (mRNA, messenger ribonucleic acid) as a chemical compound (a shorter version of nucleic acid or RNA), like a peptide molecule, compared to protein, the larger(chain or necklace) molecule. It may be impressive and overwhelming for medical professionals because of limited learning and understanding of science/chemistry; otherwise, nothing is unique or novel about its nature and characteristics as a chemical molecule/compound. (Continue here)