1 Measurements and Simulations of Aerosol 2 Released while Singing and Playing Wind 3 Instruments 4 Tehya Stockmana*, Shengwei Zhub, Abhishek Kumarc, Lingzhe Wangd, Sameer Patele, James Weaverf, 5 Mark Spedeg, Don Miltonh, Jean Hertzbergi, Darin Tooheyj, Marina Vancek, Jelena Srebricl, Shelly L. 6 Millerm* 7 8 a Department of Civil, Environmental, and Architectural Engineering, University of Colorado Boulder, 9 Boulder, CO, 80309, USA 10 b Department of Mechanical Engineering, University of Maryland, College Park, 20742, MD, USA 11 c Department of Mechanical Engineering, University of Colorado Boulder, Boulder, 80309, CO, USA 12 d Department of Mechanical Engineering, University of Maryland, College Park, 20742, MD, USA 13 e Department of Civil Engineering, Indian Institute of Technology, Gandhinagar, Gujrat, 382355, India 14 f National Federation of State High School Associations, Indianapolis, IN, 46402, USA 15 g Department of Performing Arts, Clemson University, Clemson, SC, 29634, USA 16 h Maryland Institute for Applied Environmental Health, School of Public Health, University of Maryland, 17 College Park, MD, 20740, USA 18 i Department of Mechanical Engineering, University of Colorado Boulder, Boulder, 80309, CO, USA 19 j Department of Atmospheric and Oceanic Sciences, University of Colorado Boulder, Boulder, 80309, 20 CO, USA 21 k Department of Mechanical Engineering, University of Colorado Boulder, Boulder, 80309, CO, USA 22 l Department of Mechanical Engineering, University of Maryland, College Park, 20742, MD, USA 23 m Department of Mechanical Engineering, University of Colorado Boulder, Boulder, 80309, CO, USA 24 *Corresponding authors emails:
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[email protected] 25 26 27 28 Abstract 29 Outbreaks from choir performances, such as the Skagit Valley Choir, showed that singing brings potential 30 risk of COVID-19 infection.