You’re a good researcher.
And here’s the rebuttal/debunking.
https://sciencebasedmedicine.org/can-mrna-based-covid-19-vaccines-cause-prion-disease/
How did Classen “evaluate the potential to convert TDP-43 and or FUS to their prion based disease causing states.” No, seriously, exactly how did he do that? He doesn’t say. Sure, he claims to have “analyzed” the mRNA sequence encoding the SARS-CoV-2 spike protein that was used in the Pfizer/BioNTech COVID-19 vaccine to induce cells to encode the protein to be used as the vaccine’s antigen, but he didn’t say how he did that. Classen appears to be leading readers to believe that he did some sort of bioinformatics analysis of the nucleotide sequence of the mRNA used in Pfizer’s COVID-19 vaccine, but details matter. Nowhere is there a figure showing the alignments of the sequences that he allegedly found that can “activate” TDP-43 and FUS. Nowhere in the paper is a description of the specific algorithms used to produce these claimed “alignments”. Nowhere is there a description of the methodology used or the analysis of the “goodness of fit” for the sequences that he claims to have identified that align with prion “activating” proteins. Nowhere is there a description of the controls, such as normal RNA sequences that contain the relevant sequences, which are common, so common as to be ubiquitous.