mRNA-based Covid-19 vaccines are considered problematic from both an individual and public health perspective due to their ability to shift the focus of the immune response to poorly immunogenic domains of spike protein. However, individuals who have received a single dose of an mRNA-based COVID-19 vaccine or a maximum of two doses of a non-mRNA vaccine, and subsequently experience a symptomatic breakthrough infection, are believed to retain the ability to train the broadly protective capacity of their cell-based innate immune system.

This is the last installment of a ten-part video series summarizing the key messages of vaccinologist Dr. Geert Vanden Bossche's new book, ' The Inescapable Immune Escape Pandemic -- Nobody Can Conceal The Science That Nature Is Now Desperate to Unveil -- Societies in Highly Vaccinated Countries Will Be Caught By Surprise.'