For years people around the world have expressed serious concern about the release of mRNA into the environment. The possibility that materials derived from the vaccine may spread beyond the people receiving the shots. Despite years of controversy and public debate, critical questions surrounding this possibility remain unanswered. A team of independent writers for the journal Zenodos in 2026 decided to investigate the scientific evidence by monitoring what happens to substances originating from vaccines inside the body, how they spread between cells and whether there are biological mechanisms that allow the transfer of these substances from one person to another and identified and described 2 mechanisms for this process. Chat | BOT | Site | | YUT.