Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) is highly infectious,
spreading swiftly from man to man which has not been previously recognized in humans …

Abstract The coronavirus disease 2019 (COVID-19) pandemic is the largest health crisis
ever faced worldwide. It has resulted in great health and economic costs because no …

Current scenario depicts that world has been clenched by COVID-19 pandemic. Inevitably,
public health and safety measures could be undertaken in order to dwindle the infection …

Throughout history, disease outbreaks have worked havoc upon humanity, sometimes
reorienting the history and at times, signaling the end of entire civilizations and the modern …

Plants have been extensively studied since ancient times and numerous important chemical
constituents with tremendous therapeutic potential are identified. Attacks of microorganisms …

With the onset of the global pandemic in 2020 of Severe Acute Respiratory Syndrome
Coronavirus-2 (SARS-CoV-2), there has been increasing research activity around certain …

The COVID-19 pandemic has inflicted millions of deaths worldwide. Despite the availability
of several vaccines and some special drugs approved for emergency use to prevent or treat …

Epidemics and pandemics have always been pulling down on human existence. Currently,
we are facing the pandemic of COVID-19 caused by the SARS-CoV-2 virus. The existing …

Abstract Currently, the COVID-19 pandemic, caused by the novel SARS-CoV-2 coronavirus,
represents the greatest global health threat. Most people infected by the virus present mild to …

Introduction SARS-CoV-2, also known as Covid-19, originally appeared in Wuhan, Hubei
Province, China. The outbreak was dubbed" unknown cause pneumonia." SAR-CoV-2 was …