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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 9

Associations between travel from different countries and number and cluster size of SARS-CoV-2 Omicron BA.5 introductions into the United States, February–June 2022. A) Linear regresssions indicating associations between the number of introductions into the United States from different continents and international travel volume according to that continent. (B) Cluster sizes of BA.5 introductions originating from different continents into the 10 Department of Health and Human Services regions of the United States. Regions designated by the US Department of Health and Human Services are shown in Figure 3.

Figure 9. Associations between travel from different countries and number and cluster size of SARS-CoV-2 Omicron BA.5 introductions into the United States, February–June 2022. A) Linear regresssions indicating associations between the number of introductions into the United States from different continents and international travel volume according to that continent. (B) Cluster sizes of BA.5 introductions originating from different continents into the 10 Department of Health and Human Services regions of the United States. Regions designated by the US Department of Health and Human Services are shown in Figure 3.

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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