COVID-19, a respiratory viral infection, has affected 388 million individuals worldwide as of
the February 4, 2022. In this review, we have outlined the important liver manifestations of …

Three years into the coronavirus disease (COVID)-19 pandemic and the world is still
struggling with the aftermath of this global health crisis. In Brazil, we are witnessing serious …

The impact of vaccination and new SARS‐CoV‐2 variants on peri‐operative outcomes is
unclear. We aimed to update previously published consensus recommendations on timing …

Background Understanding the usefulness of additional COVID-19 vaccine doses—
particularly given varying disease incidence—is needed to support public health policy. We …

Coronavirus disease 2019 is characterized by its severe respiratory effects. Data early on
indicated an increased risk of mortality in patients with cardiovascular comorbidities. Early …

Currently, pneumonia caused by the coronavirus disease 2019 (COVID-19) is a pandemic.
To date, there is no specific antiviral treatment for the disease, and universal access to the …

Objective: To determine how the severity of prior history (Hx) of severe acute respiratory
syndrome coronavirus-2 (SARS-CoV-2) infection influences postoperative outcomes after …

Since the onset of the coronavirus disease, COVID-19 pandemic, concern arose for those
who might be at higher risk of a worse COVID-19 prognosis, such as those with cystic …

The COVID-19 pandemic, caused by the coronavirus, SARS-CoV-2, has claimed millions of
lives worldwide in the past two years. Fatalities among the elderly with underlying …

The coronavirus 2019 pandemic has affected many healthcare systems worldwide. While
acute respiratory distress syndrome (ARDS) has been well-documented in COVID-19, there …