Importance The National COVID Cohort Collaborative (N3C) is a centralized, harmonized,
high-granularity electronic health record repository that is the largest, most representative …

Abstract The Nucleocapsid Protein (N Protein) of severe acute respiratory syndrome
Coronavirus 2 (SARS-CoV2) is located in the viral core. Immunoglobulin G (IgG) targeting N …

Patients with heart failure (HF) may be at a higher risk of coronavirus disease 2019 (COVID-
19) infection and may have a worse outcome due to their comorbid conditions and …

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: The majority of US reports of COVID-19 clinical characteristics, disease course,
and treatments are from single health systems or focused on one domain. Here we report …

The Covid-19 pandemic has pushed the Intensive Care Units (ICUs) into significant
operational disruptions. The rapid evolution of this disease, the bed capacity constraints, the …

The COVID-19 pandemic has generated unprecedented and sustained health management
challenges worldwide. Health care systems continue to struggle to support the needs of the …

Background Patients admitted to the emergency care setting with COVID‐19‐infection can
suffer from sudden clinical deterioration, but the extent of deviating vital signs in this group is …

Background Coronavirus disease 2019 was first diagnosed in Israel at the end of February
2020. By the end of June 2021, there were 842 536 confirmed cases and 6428 deaths. Our …

Coronavirus Disease 2019 (COVID-19) has challenged the health system worldwide,
including the low and middle income countries like Nepal. In view of the rising number of …