Purpose The sudden onset of smell and taste loss has been reported as a symptom related
to COVID-19. There is urgent need to provide insight to the pandemic and evaluate anosmia …

Objective To identify the taste and smell impairment in coronavirus disease 2019 (COVID-
19)–positive subjects and compare the findings with COVID-19–negative subjects using the …

Background: This systematic review had three aims: i) to determine the frequency of
anosmia (or other smell disorders) and dysgeusia (or other taste disorders) in COVID-19 …

Background From the start of the pandemic, many European otolaryngologists observed an
unprecendented number of anosmic patients. Early reports proposed that anosmia could be …

Introduction: Anosmia has not been formally recognised as a symptom of COVID-19
infection. Growing anecdotal evidence suggests increasing incidence of cases of anosmia …

Objective This study aimed to define the clinical course of anosmia in relation to other
clinical symptoms. Methods 135 patients with COVID-19 were reached by phone and …

Introduction It is reported that coronavirus disease (COVID-19) can affect the sense of smell
and taste of infected people. The pathobiology of this virus is still incompletely known, and it …

Coronavirus disease 2019 (COVID-19) is a new respiratory disease that is spreading widely
and rapidly throughout the world [1]. The most common clinical presentations of COVID-19 …

Background: It has been noted that olfactory and gustatory disturbances may precede or
accompany the typical features of COVID-19, such as fever and cough. Hence, a high index …

Objective To investigate the occurrence of olfactory and gustatory dysfunctions in patients
with laboratory-confirmed COVID-19 infection. Methods Patients with laboratory-confirmed …