Warren BG, Nelson A, Barrett A, Addison B, Graves A, Binder R, Gray G, Lewis S, Smith BA, Weber DJ, Sickbert-Bennett EE, Anderson DJ. Severe acute respiratory syndrome coronavirus 2 environmental contamination in hospital rooms is uncommon using viral culture techniques. Clin Infect Dis. 2022 08 24; 75(1):e307-e309.