Objective To deal with COVID‐19, various countries have made many efforts, including the
research and development of vaccines. The purpose of this manuscript was to summarize …

Highlights•COVID-19 vaccine development has accelerated at an incredible rate with 105
vaccines in clinical development and 18 approved for emergency use.•This is the first time in …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a novel coronavirus
causing a global pandemic. Coronaviruses are a large family of single-stranded ribonucleic …

This study attempted to draw the present and future perspective of the COVID-19 vaccine by
identifying the most important scientists and their scientific contexts, trends of research …

The world has entered the second wave of the COVID-19 pandemic, and its intensity is
significantly higher than that of the first wave of early 2020. Many countries or regions have …

Severe acute respiratory syndrome coronavirus (SARS-CoV-2), a novel corona virus,
causing COVID-19 with Flu-like symptoms is the first alarming pandemic of the third …

The outbreak of COVID-19 started in December 2019 and spread rapidly all over the world.
It became clear that the development of an effective vaccine was the only way to stop the …

OBJECTIVE: The “Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2)”
disease has caused a worldwide challenging and threatening pandemic (COVID-19), with …

More than 125 million confirmed cases of COVID-19 have been reported globally with rising
cases in all countries since the first case was reported. A vaccine is the best measure for the …

Introduction The severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) has
currently caused the pandemic with a high progressive speed and has been considered as …