Properties and Mechanisms of Action of Non-Replicative Viral Vectors, Inactivated Viruses, Rna and Dna Vaccines

Abstract

In the last 40 years new vaccine technologies have arisen, promising easy and quick formulation and design. In the scenario of a rapidly-spreading infectious pathogen, these technologies may render an adequate strategy to counter the pandemic. As such, me review the engineering and mechanisms of action of the main anti-COVID-19 vaccines.