Autoimmunity may be generated by a variety of factors by creating a hyper-stimulated state
of the immune system. It had been established long ago that viruses are a substantial …

I. Executive Summary Background The 5 years since the publication of the first International
Consensus Statement on Allergy and Rhinology: Rhinosinusitis (ICAR‐RS) has witnessed …

Background and objectives One year after the onset of the coronavirus disease 2019
(COVID-19) pandemic, we aimed to summarize the frequency of neurologic manifestations …

Coronavirus disease 2019 (COVID-19), due to the severe acute respiratory syndrome
coronavirus-2 (SARS-CoV-2), has become an epidemiological threat and a worldwide …

Recent anecdotal and scientific reports have provided evidence of a link between COVID-19
and chemosensory impairments, such as anosmia. However, these reports have …

Abstract The pandemic of Coronavirus Disease 2019 (COVID-19) has caused a vast
disaster throughout the world. There is increasing evidence that olfactory dysfunction can …

In recent months it has emerged that the novel coronavirus—responsible for the COVID-19
pandemic—causes reduction of smell and taste in a large fraction of patients. The …

During the current corona pandemic, new therapeutic options against this viral disease are
urgently desired. Due to the rapid spread and immense number of affected individuals …

Objectives/Hypothesis Olfactory dysfunction has been observed as one of the clinical
manifestations in COVID‐19 patients. We aimed to conduct a systematic review and meta …

Importance Risk factors associated with the severity of coronavirus disease 2019 (COVID-
19) in patients with multiple sclerosis (MS) are unknown. Disease-modifying therapies …