ABSTRACT As of September 2021, 117 COVID-19 vaccines are in clinical development,
and 194 are in preclinical development as per the World Health Organization (WHO) …

As of 8 January 2021, there were 86,749,940 confirmed coronavirus disease 2019 (COVID-
19) cases and 1,890,342 COVID-19-related deaths worldwide, as reported by the World …

Introduction A novel strain of coronavirus, SARS-CoV-2, has triggered a global pandemic of
coronavirus disease (COVID-19) in late 2019. In January 2020, the WHO declared this …

Introduction Several vaccines against severe acute respiratory syndrome coronavirus 2
(SARS-CoV-2) have been developed since the inception of the coronavirus disease 2019 …

The coronavirus disease 2019 (COVID-19) pandemic caused by severe acute respiratory
syndrome coronavirus 2 (SARS-CoV-2) continues to scale up around the world, costing …

The COVID-19 pandemic caused by the severe acute respiratory syndrome coronavirus 2
(SARS-CoV-2) is still spreading globally. The scientific community is attempting to procure …

Vaccination has been identified as a critical method of disease control in the context of the
current COVID-19 pandemic. The goal of this review is to update information on vaccine …

The ongoing outbreak of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
has raised a grave concern and a severe global health burden. Since no effective drugs …

Background The rapid process of research and development and lack of follow-up time post-
vaccination aroused great public concern about the safety profile of COVID-19 vaccine …

Currently, people all over the world have been affected by coronavirus disease 2019
(COVID-19). Fighting against COVID-19 is the top priority for all the countries and nations …