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. 2022 Jul 6;76(3):e540–e543. doi: 10.1093/cid/ciac461

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© The Author(s) 2022. Published by Oxford University Press on behalf of Infectious Diseases Society of America.

This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs licence (https://creativecommons.org/licenses/by-nc-nd/4.0/), which permits non-commercial reproduction and distribution of the work, in any medium, provided the original work is not altered or transformed in any way, and that the work is properly cited. For commercial re-use, please contact journals.permissions@oup.com

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Figure 1. — A, Program scope for countries of flight origin and airports for traveler-based severe acute respiratory syndrome coronavirus genomic surveillance program during 29 September 2021–23 January 2022. B, Proportions of variants detected, by collection week, pooled testing. C, Comparison of timeliness of Omicron sublineage detection in the United States (US) based on GISAID reporting for this program compared to other US laboratories 22 December 2021–3 February 2022. Abbreviations: ATL, Hartsfield-Jackson Atlanta International Airport, Georgia; EWR, Newark Liberty International Airport, GISAID, Global Initiative on Sharing All Influenza Data; JFK, John F. Kennedy Airport, New York, New York; SFO, San Francisco Airport, California.