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IgG4 Increases With Repeated mRNA Vaccines: Linked To Disease
According to a study titled “IgG4 Antibodies Induced by Repeated Vaccination May Generate Immune Tolerance to the SARS-CoV-2 Spike Protein,” it has been found that IgG4 levels increase with repeated administration of mRNA vaccines. A peer-reviewed study entitled “IgG4 Antibodies Induced by Repeated Vaccination May Generate Immune Tolerance to the SARS-CoV-2 Spike