IgG Subclass Switching Renders COVID-19 Vaccines Useless Against Continued Waves of SARS-CoV-2

People wonder how the COVID-19 vaccines failed so miserably. Most vaccinated with the ineffective shots contracted the illness over and over again. Epidemiologist Dr. Peter McCullough™ explained on Stinchfield The Podcast that the human body exposed to mRNA which produces the same antigen indefinitely undergoes a process of IgG subclass switching which leaves very high titers of IgG3 and IgG4 which are measurable as a proxy of Spike exposure but are completely useless in stopping the infection. IgG1 and IgG2 are the sterilizing subclasses of antibodies the naturally immune benefit from against the infection. Courtesy Stinchfield The Podcast February 25, 2025.