Billions Of Copies Of Residual DNA In A Single Dose Of COVID-19 mRNA Vaccine: Preprint The spike he refers to is the DNA sequence of the SARS-CoV-2 spike protein, which can be transcribed to spike mRNA to be used in the COVID-19 mRNA vaccines to be translated to spike protein. The other two DNAs—SV40 enhancer genes and ori—help facilitate the replication of spike DNA. However, the final mRNA vaccines should only include RNA and not residual DNA instructions for spike production. https://www.zerohedge.com/medical/billions-copies-residual-dna-single-dose-covid-19-mrna-vaccine-preprint