Several neurological symptoms and complications have been described in association with
COVID-19, such as anosmia, ageusia, encephalitis and Guillain-Barré syndrome. Here, we …

Abstract The coronavirus disease 2019 (COVID-19) pandemic has caused large-scale
economic and social losses and worldwide deaths. Although most COVID-19 patients have …

Background The aim of this study was to estimate the prevalence of self‐reported
chemosensory dysfunction in a study cohort of subjects who developed a mild‐to‐moderate …

Background: The growing number of COVID-19 patients with long-lasting olfactory disorders
makes it necessary to identify effective treatments that enhance the spontaneous recovery of …

Objective To investigate the prevalence and recovery of olfactory dysfunction (OD) in COVID‐
19 patients 24 months after the infection. Methods From 22 March 2020 to 5 June 2022, 251 …

(1) Background: Persistent olfactory (POD) and gustatory (PGD) dysfunctions are one of the
most frequent symptoms of long-Coronavirus Disease 2019 but their effect on the quality of …

BackgroundOlfactory dysfunction represents one of the most frequent symptoms of
coronavirus disease 2019, affecting about 70 per cent of patients. However, the …

Background and aims Prevalence and complications of oropharyngeal dysphagia (OD) and
malnutrition (MN) in COVID-19 patients is unknown. Our aim was to assess the prevalence …

Prevalence of olfactory dysfunction in D614G, alpha, delta and omicron waves: a
psychophysical case-control study* Page 1 ORIGINAL CONTRIBUTION Prevalence of …

The loss of the senses of smell (anosmia) and taste (ageusia) are rather common disorders,
affecting up to 20% of the adult population. Yet, this condition has not received the attention …