The immune system has two branches so to speak. The TH1 system fights intracellular parasites like viruses, while the Th2 system extracellular parasites like bacteria. So live vaccines trigger the correct TH1 antiviral response (T killer cells) while antigen vaccine (flu/Dtp) push the immune system towards a TH2 response. The antigen vaccines cause the problem, but the live vaccines can dial back the immune system to the TH1/ neutral setting long term. Severe covid is caused by an inappropriate TH2 immune response. Basically the body produces IgG antibodies that stimulate monocytes to release cytokines and toxic compounds that damage the tissues. In a normal antiviral response antibodies are suppressed so that T-cells can selectively kill all the infected cells first. The initial IgM antibodies don't cause a cytokine storm as they lack the immune cell binding site. As you age your TH1 response goes to shit, while children have triple the T-cells as adults as they are constantly facing novel pathogens that adults have prior immunity too. This virus is less dangerous than flu which often kills children. Its just that its novel and thus dangerous to anyone with th1 deficiency. You need Vit D, zinc, and sleep for proper function.
The immune system has two branches so to speak. The TH1 system fights intracellular parasites like viruses, while the Th2 system extracellular parasites like bacteria. So live vaccines trigger the correct TH1 antiviral response (T killer cells) while antigen vaccine (flu/Dtp) push the immune system towards a TH2 response. The antigen vaccines cause the problem, but the live vaccines can dial back the immune system to the TH1/ neutral setting long term. Severe covid is caused by an inappropriate TH2 immune response. Basically the body produces IgG antibodies that stimulate monocytes to release cytokines and toxic compounds that damage the tissues. In a normal antiviral response antibodies are suppressed so that T-cells can selectively kill all the infected cells first. The initial IgM antibodies don't cause a cytokine storm as they lack the immune cell binding site. As you age your TH1 response goes to shit, while children have triple the T-cells as adults as they are constantly facing novel pathogens that adults have prior immunity too. This virus is less dangerous than flu which often kills children. Its just that its novel and thus dangerous to anyone with th1 deficiency. You need Vit D, zinc, and sleep for proper function.