Patients recovering from COVID-19 commonly exhibit cognitive and brain alterations, yet the
specific neuropathological mechanisms and risk factors underlying these alterations remain …

Abstract Purpose of Review Neurogenesis occurring in the olfactory epithelium is critical to
continuously replace olfactory neurons to maintain olfactory function, but is impaired during …

Viruses, such as severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), use
respiratory epithelial cells as an entry point for infection. Within the nasal cavity, the olfactory …

Previous transcriptome profiling studies showed significantly upregulated genes and altered
biological pathways in acute COVID-19. However, changes in the transcriptional signatures …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) first infects the host nasal
mucosa, where the viral spike protein binds to angiotensin-converting enzyme 2 (ACE2) on …

The primary entry point of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
is the nasal mucosa, where viral-induced inflammation occurs. When the immune response …

Purpose: This study aims to highlight the feasibility of an olfactory training program entirely
monitored through online media in COVID-19 patients. Methods: Classic olfactory training …

Olfactory perception is an important physiological function for human well-being and health.
Loss of olfaction, or anosmia, caused by viral infections such as severe acute respiratory …

SARS-CoV-2 mainly infects the respiratory tract but can also target other organs, including
the central nervous system. While it was recently shown that cells of the blood-brain-barrier …

Introduction While localized inflammation has been implicated in the pathophysiology of
acute coronavirus disease of 2019 (COVID‐19) olfactory dysfunction (OD), persistent COVID …