COVID-19, which emerged in December 2019, was declared a global pandemic by the
World Health Organization (WHO) in March 2020. The disease was caused by severe acute …

Abstract Coronavirus disease-2019 (COVID-19), first reported in China during December of
2019, is caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) …

Abstract COVID-19, an infectious disease, has emerged as one of the leading causes of
death worldwide, making it one of the severe public health issues in recent decades. nCoV …

Abstract The coronavirus disease 2019 (COVID-19) pandemic caused and is still causing
significant mortality and economic consequences all over the globe. As of today, there are …

Introduction: Within a short period, the coronavirus disease (COVID-19) caused by severe
acute respiratory syndrome coronavirus (SARS-CoV-2) spread all over the globe and …

The COVID-19 pandemic has plagued the world for over three years since discovering the
causative virus, SARS-CoV-2, in China. The rampant spread of the virus led to the loss of …

An acute respiratory disease caused by a novel coronavirus [severe acute respiratory
syndrome coronavirus 2 (SARS-CoV-2), previously known as 2019-nCoV], the coronavirus …

On December 8, 2020, a 91-year-old woman made history as the first person to receive the
COVID-19 vaccine in the United Kingdom. Worldwide vaccination coverage will take time …

The pandemic severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection
has garnered the attention of scientists worldwide in the search for an effective treatment …

An epidemic of extreme respiratory deterrence, pneumonia and shortness of breath, the
SARS-CoV-2 viral infection began in Wuhan, Hubei Province, China in December 2019, and …