Ventilation and COVID-19: Reduce spread with proper airflow Post author By Katelin Snyder Post date September 30, 2020 A simulation created by Rainald Lohner, who runs the Center for Computational Fluid Dynamics at George Mason University, showed on … View Full Article ← What Happens to Viral Particles on the Subway → Biden’s risk of contracting COVID-19 a ‘deep concern’ after debate, doctor says