Objective The aim of the study was to conduct a systematic review of the literature to
investigate the time of onset and duration of symptoms of loss of smell and taste in patients …

Importance An altered sense of smell and taste has been reported to be associated with
coronavirus disease 2019 (COVID-19). To understand the evolution of these symptoms …

Purpose To determine the frequency and severity of general and ear nose throat (ENT)-
related symptoms, especially smell and/or loss of sense of taste (STL) in COVID-19 disease …

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 …

Background: Emerging reports suggest that new onset of smell or taste loss are potential
early clinical markers of SARS-CoV-2 infection, but it remains unclear as to what extent …

Introduction A rapidly evolving evidence suggests that smell dysfunction is a common
symptom in COVID-19 infection with paucity of data on its duration and recovery rate …

Objective Loss of smell and taste are considered potential discriminatory symptoms
indicating triaging for coronavirus disease 2019 (COVID-19) and early case identification …

Introduction: Multiple anecdotal reports suggest that smell and taste loss were early
subclinical symptoms of COVID-19 patients. The objective of this review was to identify the …

Background A rapidly evolving evidence suggests that smell and taste disturbance are
common symptoms in COVID-19 infection. As yet there are no reports on duration 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 …