BNT162a1 is one of four advanced mRNA-based vaccines being developed through "Project Lightspeed," a joint program between Pfizer and BioNTech.[L15002, L15007] BNT162a1 is a uridine mRNA (uRNA) vaccine formulated in lipid nanoparticles for delivery via intram…

BNT162b1 is one of four advanced mRNA-based vaccines being developed through "Project Lightspeed," a joint program between Pfizer and BioNTech.[L15002, L15007] BNT162b1 is a nucleoside modified mRNA (modRNA) vaccine encoding the receptor-binding domain (RBD) …

BNT162c2 is one of four advanced mRNA-based vaccines being developed through "Project Lightspeed," a joint program between Pfizer and BioNTech.[L15002, L15007] BNT162c2 is a self-amplifying mRNA (saRNA) vaccine formulated in lipid nanoparticles for delivery v…