COVID‐19, caused by a novel coronavirus, is a persistent global pandemic. It is crucial to
examine existing reports to effectively summarize and characterize its clinical course. We …

Objective To determine the pooled global prevalence of olfactory and gustatory dysfunction
in patients with the 2019 novel coronavirus (COVID-19). Data Sources Literature searches of …

Background Chemosensory disorders associated with COVID-19 have been widely
discussed during the pandemic. We performed a meta-analysis to assess the risk factors for …

Introduction: No studies have reported data on 2-year prevalence and recovery rates of self-
reported COVID-19-related quantitative and qualitative olfactory and gustatory dysfunction …

Purpose To determine the prevalence of objective gustatory (GD) and olfactory (OD)
dysfunction in COVID-19 patients. Methods This is a prospective, cross-sectional study of 51 …

Olfactory and gustatory dysfunctions (OGD) are pathognomonic symptoms in patients with
Coronavirus Disease 2019 (COVID-19). This study reviews the associations of OGD with …

Objectives Loss of smell or taste are early symptoms of COVID-19. Given the high
asymptomatic rate of COVID-19, as well as unreliable temperature checking and contact …

Purpose At the time of writing, there is a pandemic affecting virtually every country on Earth.
There is considerable discussion amongst clinicians as well as lay people about anosmia …

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 …

The main aim of the present study was to psychophysically evaluate smell and taste
functions in hospitalized COVID-19 patients and to compare those results with a group of …