The Reprogramming of the Immune System After the COVID Vaccines

Pfizer's vaccine modulated the production of inflammatory cytokines by innate immune cells upon stimulation. The response of innate immune cells to TLR4 and TLR78 ligands was lower after Pfizer's vaccination. When they challenge this with a bacterial infection or fungal infection or viral infection, people that had Pfizer'svaccine weren't mounting this immune response like they should.