The blood–brain barrier (BBB) is a fundamental structure that protects the composition of the
brain by determining which ions, metabolites, and nutrients are allowed to enter the brain …

Long COVID, also known as post-acute sequelae of SARS-CoV-2 infection (PASC), has
emerged as a significant health concern following the COVID-19 pandemic. Molecular …

Respiratory infection with SARS-CoV-2 causes systemic vascular inflammation and
cognitive impairment. We sought to identify the underlying mechanisms mediating …

The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus has been at the
forefront of health sciences research since its emergence in China in 2019 that quickly led to …

Many studies show either the absence, or very low levels of, SARS-CoV-2 viral RNA and/or
antigen in the brain of COVID-19 patients. Reports consistently indicate an abortive infection …

Long COVID (LC), also referred to as Post COVID-19 Condition, Post-Acute Sequelae of
SARS-CoV-2 Infection (PASC), and other terms, represents a complex multisystem disease …

Long COVID, also known as PASC (post-acute sequelae of SARS-CoV-2), is a complex
infection-associated chronic condition affecting tens of millions of people worldwide. Many …

Respiratory viral infections pose a significant public health threat, particularly in children and
older adults, with high mortality rates. Some of these pathogens are the human respiratory …

Cognitive decline covers a broad spectrum of disorders, not only resulting from brain
diseases but also from systemic diseases, which seriously influence the quality of life and …

The global impact of coronavirus disease 2019 (COVID-19) marked by numerous pandemic
peaks is attributed to its high variability and infectious nature, transforming it into a persistent …