Post-acute sequelae of SARS-CoV-2 (PASC), also known as Post-Covid Syndrome, and
colloquially as Long Covid, has been defined as a constellation of signs and symptoms …

Individuals with SARS-CoV-2 infection can develop symptoms that persist well beyond the
acute phase of COVID-19 or emerge after the acute phase, lasting for weeks or months after …

A subgroup of patients infected with SARS-CoV-2 remain symptomatic over three months
after infection. A distinctive symptom of patients with long COVID is post-exertional malaise …

Background and purpose Among post‐COVID‐19 symptoms, fatigue is reported as one of
the most common, even after mild acute infection, and as the cause of fatigue, myopathy …

There have been hundreds of millions of cases of coronavirus disease 2019 (COVID-19),
which is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). With …

Intrinsic capacity, a crucial concept in healthy ageing, is defined by WHO as" the composite
of all the physical and mental capacities that an individual can draw on at any point in time" …

Post-acute sequelae of COVID (PASC), usually referred to as 'Long COVID'(a phenotype of
COVID-19), is a relatively frequent consequence of SARS-CoV-2 infection, in which …

Many people infected with the SARS-CoV-2 suffer long-term symptoms, such as “brain fog”,
fatigue and clotting problems. Explanations for “long COVID” include immune imbalance …

The progressive loss of skeletal muscle mass and concomitant reduction in contractile
strength plays a central role in frailty syndrome. Age-related neuronal impairments are …

Background Bioelectrical impedance analysis (BIA) is a technique widely used for
estimating body composition and health-related parameters. The technology is relatively …