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 …

The highly infectious coronavirus disease 2019 (COVID-19) associated with the pathogenic
severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has spread to become a …

COVID-19 vaccines: breaking record times to first-in-human trials | npj Vaccines Skip to main
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The COVID-19 pandemic has shaken the world since early 2020 and its health, social,
economic, and societal negative impacts at the global scale have been catastrophic. Since …

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 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 …

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 …

Introduction Several vaccine candidates have been developed using different platforms,
including nucleic acids (DNA and RNA), viral vectors (replicating and non-replicating), virus …

The rapid spread of SARS-CoV-2, the new coronavirus (CoV), throughout the globe poses a
daunting public health emergency. Different preventive efforts have been undertaken in …

COVID-19 has affected millions of people and put an unparalleled burden on healthcare
systems as well as economies throughout the world. Currently, there is no decisive therapy …