To address the impact of COVID‐19 olfactory loss on the brain, we analyzed the neural
connectivity of the central olfactory system in recently SARS‐CoV‐2 infected subjects with …

Objectives To explore the neuropsychological profile and the integrity of the olfactory
network in patients with COVID-19-related persistent olfactory dysfunction (OD). Methods …

Background Olfactory impairments and anosmia from COVID-19 infection typically resolve
within 2–4 weeks, although in some cases, symptoms persist longer. COVID-19-related …

Background There is increasing evidence that SARS-CoV-2 (severe acute respiratory
syndrome coronavirus 2) not only affects the respiratory tract but also influence the central …

Background Olfactory dysfunction is common during SARS‐CoV‐2 infection. The
pathophysiology of the persistence of this symptom and the potential relationship with …

Objective This research aims to study structural brain changes in patients with persistent
olfactory dysfunctions after coronavirus disease 2019 (COVID‐19). Methods COVID‐19 …

BACKGROUND AND PURPOSE: Anosmia or hyposmia, often accompanied by changes in
taste, is recognized as a common symptom that can assist in the diagnosis of coronavirus …

Background The mechanisms by which any upper respiratory virus, including SARS-CoV-2,
impairs chemosensory function are not known. COVID-19 is frequently associated with …

An altered sense of smell and taste was recognized as one of the most characteristic
symptoms of coronavirus infection disease (COVID-19). Despite most patients experiencing …

The impact of SARS-CoV-2 on the olfactory pathway was studied over several time points
using Syrian golden hamsters. We found an incomplete recovery of the olfactory sensory …