IgG4 Induced Autoimmune Disease in Covid-19 mRNA Vaccination Recipients

A huge antibody response to prolonged antigen presentation from mRNA-produced spike proteins induces long-term IgG4 autoimmunity in those who were vaccinated with mRNA vaccines and lacked previous exposure to SARS-CoV-2. This problem has not been observed in other types of Covid-19 vaccines. Data from Kiszel et al (2023). I’ve previously discussed the poor design and …