One of the major challenges currently faced by global health systems is the prolonged
COVID-19 syndrome (also known as “long COVID”) which has emerged as a consequence …

Numerous pathogens can infect the olfactory tract, yet the pandemic caused by SARS-CoV-
2 has strongly emphasized the importance of the olfactory mucosa as an immune barrier …

Die Deutsche Gesellschaft für Pneumologie hat 2021 die AWMF S1-Leitlinie Long-/Post-
COVID initiiert. In einem breiten interdisziplinären Ansatz wurde diese S1-Leitlinie …

ME/CFS is a disabling and often severe disease, so-far incurable, that has long been
associated with discrete outbreaks and sporadic incidents of viral-like illness. First, a word …

Background Most of the previous studies on health sequelae of COVID-19 are uncontrolled
cohorts and include a relatively short follow-up. This population-based multi-center cohort …

During the last three and a half years (2020–2023), the coronavirus disease 2019 (COVID-
19), caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) …

Importance A significant proportion of SARS-CoV-2 infected individuals experience post–
COVID-19 condition months after initial infection. Objective To determine the rates, clinical …

Long COVID, or post‐acute COVID‐19 sequelae, is experienced by an estimated one in
eight adults following acute COVID‐19. Long COVID is a new and complex chronic health …

This prospective cohort study aimed to identify characteristics of long COVID and any
potential mitigating effects of COVID-19 vaccinations in patients 24 months following COVID …

Objectives Knowledge is limited on how changing SARS-CoV-2 variants may translate into
different characteristics and affect the prognosis of patients with long COVID, especially …