Pfizer, Moderna vaccines aren’t the identical; examine finds antibody variations
Enlarge / A vial of COMIRNATY (Pfizer/BioNTech) and a vial of Moderna COVID-19 vaccines. (credit score: Getty | Marcos del Mazo) The mRNA-based COVID-19 vaccines made by Pfizer/BioNTech and Moderna have confirmed extremely efficient at priming our immune methods to