Questions about the vaccine scienceMany people have questions about the two vaccines closest to approval. Will the benefit outweigh the risk in this case?”Both the Pfizer and the Moderna vaccines are mRNA vaccines, meaning they are not live virus vaccines. it’s estimated that over a period of weeks the mRNA is naturally destroyed after it has been used to produce spike proteins. Should you get an antibody test to determine your ranking for the vaccine? Another related question is if you should get an antibody test to help determine your ranking for receiving the vaccine?