This study compares fundamental frequency (fo) and fundamental frequency standard
deviation (fo SD) of COVID-19 patients with the same parameters in the speech of subjects …

Discussion Coronaviruses (CoV) are large, enveloped, positive-sense RNA viruses divided
into three genera: alphacoronavirus, betacoronavirus, and gammacoronavirus [4]. These …

The long-term effects of a COVID-19 infection are complex and may pose significant
challenges for individuals and societies. Thus, it is important to understand the full impact it …

Healthcare sensors represent a valid and non-invasive instrument to capture and analyse
physiological data. Several vital signals, such as voice signals, can be acquired anytime and …

Objective To evaluate the presentations and outcomes of inpatients with coronavirus
disease 2019 (COVID-19) presenting with dysphonia and dysphagia to investigate trends …

Dysphonia following COVID-19 infection may have multiple causes. Literature reports
demonstrate intubation injury, sensory neuropathy, and postviral neuropathy are associated …

Objective COVID‐19 has radically changed medical practice. The main objective of this
study was to assess the impact of surgical mask (SM) on voice quality analyzes in a group of …

The COVID-19 outbreak was announced as a global pandemic by the World Health
Organization in March 2020 and has affected a growing number of people in the past few …

Objective The COVID-19 pandemic in Brazil affected the lives of singers, with negative
impacts of the disease on the voice, such as dysphonia and throat clearing. This study aims …

Never has singing health been more threatened in the 21st century than over this time of
global pandemic. COVID-19 has wreaked havoc on the mental health and livelihoods of …