Characteristics and Timing of Initial Virus Shedding in Severe Acute Respiratory Syndrome Coronavirus 2, Utah, USA oleh Nathaniel M. Lewis, Lindsey M. Duca, Perrine Marcenac, Elizabeth A. Dietrich, Christopher J. Gregory, Victoria L. Fields, Michelle M. Banks, Jared R. Rispens, Aron Hall, Jennifer L. Harcourt, Azaibi Tamin, Sarah Willardson, Tair Kiphibane, Kimberly Christensen, Angela C. Dunn, Jacqueline E. Tate, Scott Nabity, Almea M. Matanock, Hannah L. Kirking