1; Christina L. Chung, MPH2; Alison Stargel, MPH1; Alvin Shultz, MSPH1; Phoebe G. Thorpe, MD3; Marion W. Carter, PhD3; Melanie M.
Taylor, MD3; Mary McFarlane, PhD3; Dale Rose, PhD3; Margaret A. Honein, PhD3; Henry Walke, MD3 (View author affiliations)Resources have been allocated to supplement the U.S.
case investigation and contact tracing workforce as a public health tool to interrupt the spread of COVID-19.Analysis of case investigation and contact tracing metric data reported by 56 U.S.