The global outbreak of coronavirus disease 2019 (COVID-19) is still threatening human
health, economy, and social life worldwide. As a counteraction for this devastating disease …

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 …

The COVID-19 pandemic has affected millions of people and posed an unprecedented
burden on healthcare systems and economies worldwide since the outbreak of the COVID …

Vaccination is the most effective and feasible way to contain the Coronavirus disease 2019
(COVID-19) pandemic. The rapid development of effective COVID-19 vaccines is an …

To this day, the coronavirus disease 2019 (COVID-19) pandemic has not shown signs of
abating. Moreover, the virus responsible for the pandemic, severe acute respiratory …

Abstract Coronavirus disease 2019 (COVID-19) has caused millions of deaths, and serious
consequences to public health, economies and societies. Rapid responses in vaccine …

The calamity of the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV2),
COVID-19, is still a global human tragedy. To date, no specific antiviral drug or therapy has …

The ongoing COVID-19 pandemic, caused by severe acute respiratory syndrome
coronavirus 2 (SARS-CoV-2), has become a global threat. Although non-pharmaceutical …

Abstract The coronavirus disease 2019 (COVID-19) pandemic caused by severe acute
respiratory syndrome coronavirus 2 (SARS-CoV-2) is the most formidable challenge to …

With a death toll of over one million worldwide, the COVID-19 pandemic caused by SARS-
CoV-2 has become the most devastating humanitarian catastrophe in recent decades. The …