Dr Reality reviews mRNA vaccines not activating production of memory T cells, but then takes it a step further, questioning whether the vaccines prevent memory T cells from developing in the case of post-vaxx wild virus infection. Dave also discusses the possibility that the vaxx disables existing memory T cells acquired from pre-vaxx prior infection. Dave then considered the consequences if either, or both, turn out to be factual. Dr Reality Books are at https://drreality.news