Abstract Background Since the Coronavirus disease 2019 (COVID-19) pandemic began, the
number of individuals recovering from COVID-19 infection have increased. Post-COVID …

Importance: Existing systematic literature reviews (SLRs) on COVID 19 vaccine
effectiveness (VE) against post COVID 19 conditions (PCC) document high heterogeneity …

Objective To estimate the potential economic burden of long COVID in Australia. Design A
stock‐and‐flow model of weekly estimated numbers of people with long COVID (January …

Objectives To investigate associations between sociodemographic factors, pre‐existing
chronic comorbidities, and general practitioner‐led diagnosis of long COVID. Design …

Abstract Background Since 2022, Norway has employed a vaccine-only COVID-19 strategy.
Primary healthcare in Norway uses International Classification of Primary Care version 2 …

The aimof the study was to clarify patterns of Long-COVID development after coronavirus
disease. Materials and methods. A questionnaire and examination of people with COVID-19 …

New insights into post-acute sequelae of coronavirus disease 2019 (PASC) or long COVID
are emerging at great speed. Proposed mechanisms driving long COVID include the …

Although the acute disease burden of coronavirus disease 2019 (COVID-19) in Australia
has reduced, the longer term impacts are becoming increasingly apparent. 1 The …

The aim of the study is to identify changes in blood laboratory parameters, integrative
indicators of endogenous intoxication, inflammation, and specific reactivity in patients with …

Patients and methods. The study included 77 patients with COVID-19, taking into account
the inclusion and exclusion criteria. The comparison group consisted of 68 practically …