Concerns with use of drape/patient covering during potentially aerosolizing procedures

I read with great interest an article by Bryant Allen et al. [1] where they provide recommendations for use of drape/patient covering during potentially aerosolizing procedures. After going through the article few things remain unaddressed.

Source: The American Journal of Emergency Medicine - July 28, 2020 Category: Emergency Medicine Authors: Bharat Paliwal, Anamika Purohit Source Type: research