December 20, 2025

RNA-based genetic vaccines against COVID-19 do not contain natural mRNA, but modified mRNA (modRNA) instead

Prof. Dr. Klaus Steger: This article uses known scientific facts to show that natural mRNA and synthetic modRNA functionally behave like two different molecules. By the end of this article, it should be clear to every reader: «If you cannot tell the difference between modRNA and mRNA, you cannot tell the difference between a tiger and a domestic cat either.»

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