Critically ill COVID-19 persons Medical condition, laboratory finding, or physical exam finding that precludes participation Persons who are allergic to any of the antimicrobial agents to be tested Persons with illnesses that prevent them from talking Pregnant and breastfeeding women

Critically ill COVID-19 persons Medical condition, laboratory finding, or physical exam finding that precludes participation Persons who are allergic to any of the antimicrobial agents to be tested Persons with illnesses that prevent them from talking Pregnant and breastfeeding women