Swedish researchers showed the mRNA from the Pfizer COVID-19 vaccine can be reverse-transcribed into DNA in human liver cells in vitro, but more research is needed to determine if this transcribed vaccine-derived DNA can integrate into human genomic DNA.
The messenger RNA (mRNA) from Pfizer’s COVID-19 vaccine is able to enter human liver cells and is converted into DNA, according to Swedish researchers at Lund University.
The spike protein found in COVID contains a sequence identical to a genetic code linked to a piece of a gene patented by Moderna three years before the pandemic emerged, researchers found.