IgG4 Antibodies Induced by Repeated Vaccination May Generate Immune Tolerance to the SARS-CoV-2 Spike Protein User keypuncher, in the conservatives subreddit, 08 Sep 2023
IgG4 Antibodies Induced by Repeated Vaccination May Generate Immune Tolerance to the SARS-CoV-2 Spike Protein User LumpyGravy21, in the Debate Vaccines subreddit, 25 Aug 2023
IgG4 Antibodies Induced by Repeated Vaccination May Generate Immune Tolerance to the SARS-CoV-2 Spike Protein (05/15/2023) User LumpyGravy21, in the Science: Uncensored. Science with no political censorship by Mods subreddit, 25 Aug 2023
I have mixed feelings on this. User Specialist-Show-1003, in the Come and Vent About Life subreddit, 15 Jun 2023