Objectives: Extensive studies indicate that severe acute respiratory syndrome coronavirus
(SARS-CoV-2) involves human sensory systems. A lack of discussion, however, exists given …

A significant proportion of people who test positive for COVID-19 have chemosensory
deficits. However, the reported prevalence of these deficits in smell and taste varies widely …

Objective To clarify in patients with covid-19 the recovery rate of smell and taste, proportion
with persistent dysfunction of smell and taste, and prognostic factors associated with …

Patients with COVID-19 often complain of smell and taste disorders (STD). STD emerge
early in the course of the disease, seem to be more common in SARS-CoV-2 infection than …

Background Respiratory tract viruses are the second most common cause of olfactory
dysfunction. As we learn more about the effects of severe acute respiratory syndrome …

Chemosensory scientists have been skeptical that reports of COVID-19 taste loss are
genuine, in part because before COVID-19 taste loss was rare and often confused with smell …

Background Following the emergency approval of the coronavirus disease 2019 (COVID-
19) vaccines, research into its vaccination hesitancy saw a substantial increase. However …

The COVID-19 outbreak has spread extensively around the world. Loss of smell and taste
have emerged as main predictors for COVID-19. The objective of our study is to develop a …

Background Nearly 40% of patients who experience smell loss during SARS-CoV-2
infection may develop qualitative olfactory dysfunction, most commonly parosmia. Our …

COVID-19, a worldwide pandemic that has affected many people and thousands of
individuals have died due to COVID-19, during the last two years. Due to the benefits of …