Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a recently emerged
pathogenic human coronavirus that belongs to the sarbecovirus lineage of the genus …

Introduction Coronavirus disease of 2019 (COVID-19) has resulted in millions of cases
worldwide. As the pandemic has progressed, the understanding of this disease has evolved …

Background COVID-19 manifests with respiratory, systemic, and gastrointestinal (GI)
symptoms. 1, SARS-CoV-2 RNA is detected in respiratory and fecal samples, and recent …

The pandemic of COVID-19 is the biggest public health crisis in 21 st Century. Besides the
acute symptoms after infection, patients and society are also being challenged by the long …

Many animal species are susceptible to severe acute respiratory syndrome coronavirus 2
(SARS-CoV-2) infection and could act as reservoirs; however, transmission in free-living …

This present study primarily emphasizes to seek the COVID-19 adverse impacts posing
health challenges and global economic crisis. The pandemic (COVID-19) continues to hit …

The acute course of COVID-19 is variable and ranges from asymptomatic infection to
fulminant respiratory failure. Patients recovering from COVID-19 can have persistent …

Background Ivermectin, an antiparasitic agent used to treat parasitic infestations, inhibits the
replication of viruses in vitro. The molecular hypothesis of ivermectin's antiviral mode of …

Background: Asymptomatic infections are potential sources of transmission for coronavirus
disease 2019, especially during the epidemic of the SARS-CoV-2 Omicron variant. We …

Scientists across disciplines, policymakers, and journalists have voiced frustration at the
unprecedented polarization and misinformation around coronavirus disease 2019 (COVID …