Sentinel Surveillance System Implementation and Evaluation for SARS-CoV-2 Genomic Data, Washington, USA, 2020–2021
Hanna N. Oltean
, Krisandra J. Allen, Lauren Frisbie, Stephanie M. Lunn, Laura Marcela Torres, Lillian Manahan, Ian Painter, Denny Russell, Avi Singh, JohnAric MoonDance Peterson, Kristin Grant, Cara Peter, Rebecca Cao, Katelynn Garcia, Drew Mackellar, Lisa Jones, Holly Halstead, Hannah Gray, Geoff Melly, Deborah Nickerson, Lea Starita, Chris Frazar, Alexander L. Greninger, Pavitra Roychoudhury, Patrick C. Mathias, Michael H. Kalnoski, Chao-Nan Ting, Marisa Lykken, Tana Rice, Daniel Gonzalez-Robles, David Bina, Kelly Johnson, Carmen L. Wiley, Shaun C. Magnuson, Christopher M. Parsons, Eugene D. Chapman, C. Alexander Valencia, Ryan R. Fortna, Gregory Wolgamot, James P. Hughes, Janet G. Baseman, Trevor Bedford, and Scott Lindquist
Author affiliations: Washington State Department of Health, Shoreline, Washington, USA (H.N. Oltean, K.J. Allen, L. Frisbie, S.M. Lunn, L.M. Torres, L. Manahan, I. Painter, D. Russell, A. Singh, J.M. Peterson, K. Grant, C. Peter, R. Cao, K. Garcia, D. Mackellar, L. Jones, H. Halstead, H. Gray, G. Melly, S. Lindquist); University of Washington, Seattle, Washington (H.N. Oltean, D. Nickerson, L. Starita, C. Frazar, A.L. Greninger, P. Roychoudhury, P.C. Mathias, J.P. Hughes, J.G. Baseman); Northwest Genome Center, Seattle (D. Nickerson, L. Starita, C. Frazar); Atlas Genomics, Seattle (M.H. Kalnoski, C.-N. Ting); Confluence Health, Wenatchee, Washington (M. Lykken, T. Rice, D. Gonzalez-Robles); Incyte Diagnostics, Spokane Valley, Washington (D. Bina, K. Johnson, C.L. Wiley); Interpath Laboratory, Boise, Idaho, USA (S.C. Magnuson, C.M. Parsons, E.D. Chapman, A. Valencia); Northwest Laboratory, Bellingham, Washington (R.R. Fortna, G. Wolgamot); Fred Hutchinson Cancer Research Center, Seattle (T. Bedford)
Figure 2. Rarefaction analysis of virus haplotype diversity in Yakima, Clark, and Whatcom Counties in study of sentinel surveillance system implementation and evaluation for SARS-CoV-2 genomic data, Washington, USA, 2020–2021. Presentinel COVID-19 cases (sequenced before March 1, 2021) with sequenced specimens from Yakima County (2 timepoints) were compared with sentinel COVID-19 cases (sequenced on or after March 1, 2021, through the sentinel surveillance program) with sequenced specimens in Clark and Whatcom Counties. Haplotype count indicates virus diversity.
Page created: December 13, 2022
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