Author: Stefani Kim

Talking, Singing May Help Transmit COVID-19

A new study led by researchers from the National University of Singapore (NUS), and conducted at the National Centre for Infectious Diseases (NCID), revealed that severe acute respiratory syndrome coronavirus (SARS-CoV-2) particles can be aerosolised by an infected person during talking and singing. They also found that fine aerosols (less than 5 micrometres, or μm) generated from these two types of activities contain more viral particles than coarse aerosols (more than 5 μm).

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Akouos’ AK-OTOF Receives Orphan Drug Designation

Akouos, Inc announced that the European Medicines Agency (EMA) Committee for Orphan Medicinal Products (COMP) issued a positive opinion on the company’s application for orphan drug designation for AK-OTOF, a gene therapy intended for the treatment of otoferlin gene-mediated hearing loss. The positive opinion was subsequently adopted by the European Commission.

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Demant A/S Releases 2021 Interim Financial Report

Based on expectations that “its strong business momentum and market share gains in Hearing Healthcare will continue in H2 – despite tailwind from the French reform not recurring to the same extent as in H1 – Demant upgrades its guidance for the Group’s organic growth rate for 2021 to 26-30% (previously 24-28%).”

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Tongue Movements May Influence Speech Motor Learning

When we speak, although we may not be aware of it, we use our auditory and somatosensory systems to monitor the results of the movements of our tongue or lips. This sensory information plays a critical role in how we learn to speak and maintain accuracy in these behaviors throughout our lives. Since we cannot typically see our own faces and tongues while we speak, however, the potential role of visual feedback has remained less clear.

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USH Society Funds New Research

The “Usher Syndrome Society Translational Research Grants” are intended to support translational research on Usher syndrome in either preclinical research and/or mechanism-based therapeutic development. The USH Society has committed to funding up to $500,000 over two years for research projects that include well-documented research collaborations across sensory modalities and across scientific disciplines.

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Human-Body Communication with Binaural Hearing Aids

Wearable technology seems poised to take over next-generation electronics, yet most wireless communication techniques are not up to the task. To tackle this issue, scientists from the Tokyo University of Science, Japan, delved deep into human-body communications, in which human tissue is used as the transmission medium for electromagnetic signals. Their findings pave the way to more efficient and safer head-worn devices, such as binaural hearing aids and earphones.

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Brain Reacts to Music During Quiet

The results collectively reveal how the brain continues responding to music, even when none is playing, and provide new insights into how human sensory predictions work. An article detailing the research appears on the Trinity College Dublin website.

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