Study design overview
SECONDARY, INFLUENZA
We conducted a cluster‐randomized stepped‐wedge trial of a point‐of‐care molecular influenza testing with antiviral treatment intervention in shelters in King County, Washington (WA). The objective of the trial was to evaluate the feasibility and impact of the intervention on the number of secondary influenza cases within homeless shelters. Ethics approval was obtained from the University of Washington Human Subjects Division. The full protocol has been previously described.