Since the outbreak of the SARS-CoV-2 pandemic, olfactory disorders have been reported as
a frequent symptom of COVID-19; however, its pathogenesis is still debated. The aim of this …

The mechanisms of olfactory dysfunction in COVID-19 are still unclear. In this review, we
examine potential mechanisms that may explain why the sense of smell is lost or altered …

Decreased smell function is related to brain health, future mortality, and quality of life. Most
people inflicted with the SARS-CoV-2 virus evidence some measurable smell dysfunction …

Olfactory dysfunction is a hallmark symptom of COVID-19 disease resulting from the SARS-
CoV-2 virus. The cause of the sudden and usually temporary anosmia that most people …

Olfactory disorders have been increasingly reported in individuals infected with SARS‐CoV‐
2, the virus causing the coronavirus disease 2019 (COVID‐19). Losing the sense of smell …

Anosmia, the loss of the sense of smell, is one of the main neurological manifestations of
COVID-19. Although the SARS-CoV-2 virus targets the nasal olfactory epithelium, current …

The occurrence of anosmia, the loss or change in sense of smell, is one of the most common
symptoms of COVID-19 experienced by almost 53% of those affected. Several hypotheses …

The unexpected onset smell and taste disability was being recognized as a COVID-19
related symptom. Loss of smell might occur alone or be followed by other COVID-19 …

Introduction SARS-CoV-2 is the pathogen of COVID-19. The virus is composed of the spike,
membrane and envelope. On physiological smell, odoriferous substances bind to proteins …

Just before 2020 began, a novel coronavirus, severe acute respiratory syndrome
coronavirus-2 (SARS-CoV-2), brought for humans a potentially fatal disease known as …