So then like the photographs, fading immunity is only a function of aging and not because the immune system wasn't regularly being 'exercised'? Why then repeat Covid-19 booster shots using original Wuhan mRNA and BA.1 mRNA, neither which are currently circulating?
Come up with any possible explanation for something and most people will see it as the only possible explanation
So then like the photographs, fading immunity is only a function of aging and not because the immune system wasn't regularly being 'exercised'? Why then repeat Covid-19 booster shots using original Wuhan mRNA and BA.1 mRNA, neither which are currently circulating?