Another important paper. Those of you with Twitter, do me a fav, post everything below this line:
https://www.tandfonline.com/doi/full/10.1080/08916934.2025.2551517
>Quantification of residual plasmid DNA and SV40 promoter-enhancer sequences in Pfizer/BioNTech and Moderna modRNA COVID-19 vaccines from Ontario, Canada
>David J. Speicher, Jessica Rose & Kevin McKernan