Skip directly to site content Skip directly to page options Skip directly to A-Z link Skip directly to A-Z link Skip directly to A-Z link

Disclaimer: Early release articles are not considered as final versions. Any changes will be reflected in the online version in the month the article is officially released.

Volume 31, Supplement—May 2025
SUPPLEMENT ISSUE
Supplement

Large-Scale Genomic Analysis of SARS-CoV-2 Omicron BA.5 Emergence, United States

Kien Pham1, Chrispin Chaguza, Rafael Lopes, Ted Cohen, Emma Taylor-Salmon, Melanie Wilkinson, Volha Katebi, Nathan D. Grubaugh, and Verity HillComments to Author 
Author affiliation: Yale School of Public Health, New Haven, Connecticut, USA (K. Pham, C. Chaguza, R. Lopes, T. Cohen, E. Taylor-Salmon, N.D. Grubaugh, V. Hill); Yale School of Medicine, New Haven (E. Taylor-Salmon); Centers for Disease Control and Prevention, Atlanta, Georgia, USA (M. Wilkinson, V. Katebi); Yale University, New Haven (N.D. Grubaugh)

Main Article

Figure 8

Spatiotemporal dynamics of international introductions of SARS-CoV-2 Omicron BA.5 lineage into the United States during February–June 2022. A) Numbers and timeline of BA.5 introduction events according to continent. B) Total introduction cluster size (number of sequences) of BA.5 international introduction events into the United States during the entire study period. Size was determined by the number of sequences per introduction. GISAID, https://www.gisaid.org; tMRCA, time to most recent common ancestor.

Figure 8. Spatiotemporal dynamics of international introductions of SARS-CoV-2 Omicron BA.5 lineage into the United States during February–June 2022. A) Numbers and timeline of BA.5 introduction events according to continent. B) Total introduction cluster size (number of sequences) of BA.5 international introduction events into the United States during the entire study period. Size was determined by the number of sequences per introduction. GISAID, https://www.gisaid.org; tMRCA, time to most recent common ancestor.

Main Article

1Current affiliation: Program for Appropriate Technology in Health (PATH) Southeast Asia, and Hanoi Medical University, Hanoi, Vietnam.

Page created: March 24, 2025
Page updated: May 02, 2025
Page reviewed: May 02, 2025
The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.
file_external