1. 495. Effectiveness of Personal Protective Equipment in Preventing Transmission of COVID-19 in Healthcare Workers. (31st December 2020) Authors: Li, Aldon; Rieg, Gunter; Maldonado, Ana Miranda; Concepcion, June Journal: Open forum infectious diseases Issue: Volume 7:Number 1(2020) Supplement Page Start: S314 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗