Brass, woodwind instruments emit respiratory particles, study finds ... The use of bell covers reduced emissions from trombone, tuba and trumpet players, with average reductions of 53-73%, ...

Brass, woodwind instruments emit respiratory particles, study finds. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2022 / 07 / 220715142135.htm ...

At first glance, it clearly doesn’t sound ideal: blowing forcefully through a woodwind instrument in close proximity to other people who are also blowing forcefully through woodwind instruments ...