[Systematic Review] Brain Fog Unveiled: A Systematic Review of Neurocognitive Impairments in Long COVID in UK-Based Studies

<p dir="ltr">This systematic review focuses on the cognitive dysfunction associated with Long COVID. The primary cognitive domains of interest include memory, attention, executive function, and processing speed. The healthcare condition under investigation is Long COVID, defined as the persistence of symptoms beyond 12 weeks post-infection with SARS-CoV-2, particularly in relation to cognitive decline and its impact on daily functioning.