At the end of 2019, a new coronavirus (COVID-19) appeared on the world scene, which
mainly affects the respiratory system, causing pneumonia and multi-organ failure, and …

The third coronavirus outbreak in the last two decades has caused significant damage to the
world's economy and community health. The highly contagious COVID-19 infection has …

Background: Although reasonable to assume, it is not yet clear whether malnourished
countries are at higher risk for severe or fatal coronavirus disease 2019 (COVID-19). This …

Abstract Coronavirus disease-19 (COVID-19)-induced severe acute respiratory syndrome is
a global pandemic. As a preventive measure, human movement is restricted in most of the …

The virus severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) causes the
disease coronavirus disease 2019 (COVID-19). The cumulative number of cases reported …

Background Nutritional status is an often-overlooked component in infectious disease
severity. Hospitalized or critically ill patients are at higher risk of malnutrition, and rapid …

(1) Background: Studies have reported that COVID-19 may increase the risk of malnutrition
among patients. However, the prevalence of such risk in hospitalized COVID-19 patients is …

Abstract The coronavirus disease 2019 (COVID‐19) pandemic has threatened patients,
healthcare systems, and all countries across the globe with unprecedented challenges and …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), responsible for the
coronavirus disease (COVID-19), is a contagion that has rapidly spread around the globe …

Although increased weight, and particularly obesity, has been associated with a more
severe clinical course of COVID-19 and risk of fatality, the course of the illness can lead to …