Late 2019 witnessed the appearance of coronavirus disease 2019 (COVID-19) outbreak triggered by a new coronavirus, Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2). SARS-CoV-2 spread across China from Wuhan and has been circulated to a broader variety of countries. Seeing that COVID-19 has caused tremendous human casualties posing a global danger, an awareness of the current situation and the strategies to curtail the spread of the virus are desperately required. As the most natural way to preserve public wellbeing, preventive and therapeutic vaccinations must have essential roles. Large organizations and companies have started implementing SARS-CoV-2 preventive vaccinations. Hence, in this study, we aimed to update the vaccine evolution for SARS-CoV-2.
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