It has become clear since the pandemic broke out that SARS-CoV-2 virus causes reduction
of smell and taste in a significant fraction of COVID-19 patients. The olfactory dysfunction …

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 …

In recent months it has emerged that the novel coronavirus—responsible for the COVID-19
pandemic—causes reduction of smell and taste in a large fraction of patients. The …

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 …

Anosmia is a well-described symptom of Corona Virus Disease 2019 (COVID-19). Several
respiratory viruses are able to cause post-viral olfactory dysfunction, suggesting a …

The global pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute
respiratory syndrome coronavirus 2 (SARS-CoV-2) remains a challenge for prevention due …

Loss of the sense of smell (anosmia) has been included as a COVID-19 symptom by the
World Health Organization. The majority of patients recover the sense of smell within a few …

Studies have found increased rates of dysosmia in patients with Novel Coronavirus disease
2019 (COVID-19). However, the mechanism that causes olfactory loss is unknown. The …

COVID-19 is hopefully approaching its end in many countries as herd immunity develops
and weaker strains of SARS-CoV-2 dominate. However, a new concern occurs over the long …

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 …