COVID-19 Vaccines - Comparison Chart • Moderna - mRNA-1273 mRNA in lipid nanoparticle • Pfizer - BNT162b2 mRNA in lipid nanoparticle • AstraZeneca - AZD 1222 Non-replicating Chimp Adenovirus-DNA • Johnson & Johnson - JNJ-78436725 Non-replicating human adenovirus/DNA • Novavax - NVX-CoV2373 Spike protein/RBD + Matrix M adjuvant • Sputnik - Ad26 and Ad5 adenovirus/DNA by Monica Gandhi MD, MPH @MonicaGandhi9 #COVID19 #vaccines #comparison #table #pharmacology #efficacy