The emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) marks
the third highly pathogenic coronavirus to spill over into the human population. SARS-CoV-2 …

Background There is disagreement about the level of asymptomatic severe acute respiratory
syndrome coronavirus 2 (SARS-CoV-2) infection. We conducted a living systematic review …

Background To limit the spread of SARS-CoV-2, an evidence-based understanding of the
symptoms is critical to inform guidelines for quarantining and testing. The most common …

Methods A systematic review using Medline/PubMed, Scopus, and Google scholar has been
conducted. In the current systematic review and meta-analysis, the articles published in the …

Objectives The aim of this study was to conduct a rapid systematic review and meta-analysis
of estimates of the incubation period of COVID-19. Design Rapid systematic review and …

Background Recent studies have shown that obesity is associated with the severity of
coronavirus disease (COVID-19). We reviewed clinical studies to clarify the obesity …

The outbreak of the coronavirus disease 2019 (COVID-19) has dramatically changed our
habits and routines. Uncertainty, insecurity, instability for the present and future, and …

Background The respiratory illness caused by SARS‐CoV‐2 infection continues to present
diagnostic challenges. Our 2020 edition of this review showed thoracic (chest) imaging to be …

The COVID-19 global pandemic presents a challenge to orthopaedic education. Around the
world, including in the United States, elective surgeries are being deferred and orthopaedic …

Background Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) is the
causative agent of coronavirus disease 2019 (COVID-19), which was declared a global …