Study Reveals COVID-19 Risks in Wind Instruments: Trumpet, Oboe Top List
A recent study published in the Journal of Aerosol Science has shed light on the risk levels of various wind instruments in relation to COVID-19 transmission. Conducted on musicians from the Minnesota Orchestra, the research aims to facilitate a safe return to live music-making.
The study, involving 15 musicians, categorized instruments into 'low', 'intermediate', and 'high-risk' levels based on aerosol concentration. Trumpet, oboe, and bass trombone players were found to be 'high risk', producing more aerosols while playing than speaking or breathing. These instruments, along with the bass clarinet and bassoon, were found to emit the most aerosols, with none spreading further than one foot.
In contrast, the tuba and bass clarinet were deemed 'lower risk'. Mouthpiece designs were also found to influence aerosol production, with certain designs potentially mitigating the risk. The University of Minnesota researchers recommended social distancing, masks over instruments, and portable filters to reduce transmission risks.
The study's findings highlight the varying risks associated with different wind instruments. While trumpet, oboe, and bass trombone players must take extra precautions, tuba and bass clarinet players face lower risks. As musicians prepare to return to live performances, understanding and implementing these safety measures will be crucial.
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