International Trombone Association Journal: How to Be Safe: Aerosol Studies and Trombone Performance.
This interview was with Dr. Jiarong Hong, of the University of Minnesota. Dr. Hong was part of a team doing ground breaking research on aerosol spread and wind instrument performance in the summer and fall of 2020. The teams research and findings led to a host of useful precautions for trombone performance. You can find the full article in PDF format below.