“Recovering” from COVID-19 does not guarantee a return to a person's usual state of health.
For one thing, some people with multi-system injury—particularly to the brain, heart and …

Coronavirus disease 2019 (COVID-19) is a viral infection which can cause a variety of
respiratory, gastrointestinal, and vascular symptoms. The acute illness phase generally lasts …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) can cause chronic and
acute disease. Postacute sequelae of SARS-CoV-2 infection (PASC) include injury to the …

Although myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) has a specific and
distinctive profile of clinical features, the disease remains an enigma because causal …

Post‐viral fatigue is the most common long‐term health issue facing survivors of COVID‐19,
according to initial reports. Here, Dr Gaber discusses the risk, diagnosis and principles of …

Background: Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a poorly
understood, complex, multisystem disorder, with severe fatigue not alleviated by rest, and …

The aim of this study was to describe the clinical evolution during 6 months of follow-up of
adults recovered from COVID-19. We tried to determine how many met the definition of …

Background The severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) disease
(COVID-19) triggers the development of numerous pathologies and infection-linked …

Background The global prevalence of PASC is estimated to be present in 0· 43 and based
on the WHO estimation of 470 million worldwide COVID-19 infections, corresponds to …

Background and Objectives: Long COVID defines a series of chronic symptoms that patients
may experience after resolution of acute COVID-19. Early reports from studies with patients …