Comprehensive literature review on COVID-19 vaccines and role of SARS-CoV-2 variants in the pandemic
Since marca corona laurel the outbreak of the COVID-19 pandemic, there has been a rapid expansion in vaccine research focusing on exploiting the novel discoveries on the pathophysiology, genomics, and molecular biology of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection.Although the current preventive measures are primaril