Emerging as a new epidemic, long COVID or post-acute sequelae of coronavirus disease
2019 (COVID-19), a condition characterized by the persistence of COVID-19 symptoms …

Background This study aims to examine the worldwide prevalence of post-coronavirus
disease 2019 (COVID-19) condition, through a systematic review and meta-analysis …

Importance Some individuals experience persistent symptoms after initial symptomatic
SARS-CoV-2 infection (often referred to as Long COVID). Objective To estimate the …

COVID-19 was primarily considered a pulmonary disease with extrapulmonary
manifestations. As the pandemic spread, there has been growing evidence that the disease …

Post-Acute Sequelae of Severe Acute Respiratory Syndrome Coronavirus–2 (SARS-CoV-2)
infection, or Long COVID, is a prevailing second pandemic with nearly 100 million affected …

Background Long COVID or long-term symptoms after COVID-19 has the ability to affect
health and quality of life. Knowledge about the burden and predictors could aid in their …

Objective: To estimate by country and territory of the number of patients affected by long
COVID in 2020 and 2021, the severity of their symptoms and expected pattern of recovery …

Persistent breathlessness> 28 days after acute COVID-19 infection has been identified as a
highly debilitating post-COVID symptom. However, the prevalence, risk factors, mechanisms …

Background Chronic fatigue syndrome is a persistent and debilitating disorder. According to
several studies, chronic fatigue syndrome has been identified among recovered COVID-19 …

Several millions of individuals are estimated to develop post-acute sequelae SARS-CoV-2
condition (PASC) that persists for months after infection. Here we evaluate the immune …