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Quantification of Objective Concentrations of DNA Impurities in Mrna Vaccines
Quantification of Objective Concentrations of DNA Impurities in Mrna Vaccines
Our results reproducibly confirm DNA:RNA mass ratios of 1:1000 which is consistent with the specifications of the approved mRNA vaccine product. We demonstrate that earlier published claims of 534-fold higher amounts of DNA impurities in vaccine mRNA prodcuts are not correct and a consequence of extraordinary high RNA and lipid concentrations. According to our data, gathered by applying different, orthogonal methods, we provide evidence that the concentration of product-related DNA impurities in both approved mRNA vaccines, BNT162b2 (Comirnaty) and mRNA-1273 (Spikevax) coincide with the approved mRNA specifications.
fsnestel·papers.ssrn.com·
Quantification of Objective Concentrations of DNA Impurities in Mrna Vaccines
Our new study shows that SARS-CoV-2 spike protein accumulates & persists in the body for years after infection, especially in the skull-meninges-brain axis, potentially driving long COVID. mRNA vaccines help but cannot stop it🔬🧠🦠🧵👇
Our new study shows that SARS-CoV-2 spike protein accumulates & persists in the body for years after infection, especially in the skull-meninges-brain axis, potentially driving long COVID. mRNA vaccines help but cannot stop it🔬🧠🦠🧵👇
fsnestel·x.com·
Our new study shows that SARS-CoV-2 spike protein accumulates & persists in the body for years after infection, especially in the skull-meninges-brain axis, potentially driving long COVID. mRNA vaccines help but cannot stop it🔬🧠🦠🧵👇