Some patients remain unwell for months after “recovering” from the acute COVID-19. They
develop persistent fatigue, cognitive problems, headaches, disrupted sleep, myalgias and …

Background Evidence suggests lungs as the organ most affected by coronavirus disease
2019 (COVID-19). The literature on previous coronavirus infections reports that patients may …

Background Individuals admitted to hospital for COVID-19 might have persisting symptoms
(so-called long COVID) and delayed complications after discharge. However, little is known …

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 …

Objectives “Long COVID”, a term coined by COVID-19 survivors, describes persistent or new
symptoms in a subset of patients who have recovered from acute illness. Globally, the …

Patients diagnosed with coronavirus disease 2019 (COVID-19) associated with severe
acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection frequently experience …

Background There is emerging evidence of long-term sequelae in a considerable proportion
of COVID-19 patients after recovery and the spectrum and severity of such sequelae should …

Background Evidence increasingly suggested that impaired respiratory function remained in
about 40% of patients with coronavirus disease 2019 (COVID-19) after discharge …

Abstract Coronavirus disease 2019 (COVID-19) as a severe acute respiratory syndrome
infection has spread rapidly across the world since its emergence in 2019 and drastically …

Abstract The novel coronavirus-2019 (COVID-19) pandemic primarily affects the respiratory
system. Elderly individuals with comorbidity are severely affected. Survivors weaned from …