A Society for Healthcare Epidemiology of America (SHEA) survey of its network hospitals revealed that 40% had shortages of respirators for healthcare workers at "limited" or "crisis" levels amid the COVID-19 pandemic, 68% used or were planning to use strategies to stretch their respirator supply, and 13% were self-producing personal protective equipment (PPE) and testing supplies.In April, the SHEA Research Network surveyed one epidemiologist or infectious disease specialist at 69 healthcare facilities (73% response rate), including 58 in the United States and Canada and 11 abroad, about how their facilities were adapting their PPE policies as shortages and knowledge about the coronavirus evolved.Among respondents to the 21-question survey,