A Comprehensive Review of Vaccines against Covid-19

Abstract

The globe is engulfed by one of the most extensive public health crises as COVID-19 has become a leading cause of death worldwide. COVID-19 was first detected in Wuhan, China, in December 2019, causing the severe acute respiratory syndrome. This review discusses issues related to Covid-19 vaccines, such as vaccine development targets, vaccine types, efficacy, limitations and development prospects.

Keywords: Covid-19, SARS-CoV-2, vaccine, spike protein.

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