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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 12, 2025
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