Introduction Patients with COVID‐19 may present different viral loads levels. However, the
relationship between viral load and disease severity in COVID‐19 is still unknown …

Background Oxygenation serves as a cornerstone in the treatment of COVID-19, and several
methods have been extensively studied so far. Herein, we aimed to systematically review …

Introduction While COVID-19 pandemic continues to spread worldwide, researchers have
linked patterns of traits to poor disease outcomes. Risk factors for COVID-19 include asthma …

Background Immunocompromised (IC) patients are at higher risk of severe SARS-CoV-2
infection, morbidity, and mortality compared to the general population. They should be …

Introduction Patients with chronic underlying diseases are more susceptible to coronavirus
disease 2019 (COVID‐19) complications. Recent studies showed people living with HIV …

Introduction: SARS-CoV-2 is the novel coronavirus that causes severe acute respiratory
syndrome and could afflict individuals from all walks of life. Children are usually …

Medical avoidance is common among US adults, and may be emphasized among members
of marginalized communities due to discrimination concerns. In the current study, we …

Healthcare and residential care workers represent two occupational groups that have, in
particular, been at risk of Covid-19, its long-term consequences, and related sick leave. In …

This study introduces a forecasting model to help design an effective blood supply chain
mechanism for tackling the COVID-19 pandemic. In doing so, first, the number of people …

Introduction: Earlier studies demonstrated a decreased level of physical activity (PA) during
the COVID-19 pandemic. Therefore, we aimed to systematically review the relevant studies …