Importance Current rehabilitation guidelines for patients with post–COVID-19 condition
(PCC) are primarily based on expert opinions and observational data, and there is an urgent …

The long‐term effects of COVID‐19 on cognitive function have become an area of increasing
concern. This paper provides an overview of characteristics, risk factors, possible …

Long COVID (LC) occurs after at least 10% of severe acute respiratory syndrome
coronavirus 2 (SARS-CoV-2) infections, yet its etiology remains poorly understood. We used …

The COVID-19 pandemic is having a lasting impact on health and well-being. We compare
current self-reported health, quality of life and symptom profiles for people with ongoing …

Background Although vaccines have proved effective to prevent severe COVID-19, their
effect on preventing long-term symptoms is not yet fully understood. We aimed to evaluate …

Background Evidence on the impact of post COVID-19 condition (PCC) on work ability is
limited but critical due to its high prevalence among working-age individuals. This study …

Long COVID (LC) encompasses a constellation of long-term symptoms experienced by at
least 10% of people after the initial SARS-CoV-2 infection, and so far it has affected about 65 …

Obesity, diabetes mellitus (mostly type 2), and COVID-19 show mutual interactions because
they are not only risk factors for both acute and chronic COVID-19 manifestations, but also …

Background The role of adaptive immune responses in long COVID remains poorly
understood, with contrasting hypotheses suggesting either an insufficient antiviral response …

Background The cause and symptoms of long COVID are poorly understood. It is
challenging to predict whether a given COVID-19 patient will develop long COVID in the …