Background After almost 2 years of fighting against SARS-CoV-2 pandemic, the number of
patients enduring persistent symptoms long after acute infection is a matter of concern. This …

The objective of this systematic review and meta-analyses is to estimate the prevalence of
long-COVID in children and adolescents and to present the full spectrum of symptoms …

Postural orthostatic tachycardia syndrome (POTS) is a complex multisystem disorder
characterized by orthostatic intolerance and tachycardia and may be triggered by viral …

Severe acute respiratory syndrome coronavirus 2 may inflict a post‐viral condition known as
post‐COVID‐19 syndrome (PCS) or long‐COVID. Studies measuring levels of inflammatory …

Post-COVID-19 condition refers to a range of persisting physical, neurocognitive, and
neuropsychological symptoms after SARS-CoV-2 infection. The mechanism can be related …

Long‐term sequelae conditions of COVID‐19 at least 2‐year following SARS‐CoV‐2
infection are unclear and little is known about their prevalence, longitudinal trajectory, and …

Patients recovering from COVID-19 often report symptoms of exhaustion, fatigue and
dyspnoea and present with exercise intolerance persisting for months post-infection …

Ischaemia–reperfusion (I–R) injury, initiated via bursts of reactive oxygen species produced
during the reoxygenation phase following hypoxia, is well known in a variety of acute …

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 …

Post-COVID-19 condition refers to a range of persisting physical, neurocognitive, and
neuropsychological symptoms following SARS-CoV-2 infection. Recent evidence revealed …