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Volume 31, Supplement—May 2025
SUPPLEMENT ISSUE
Supplement

Genomic Modeling of an Outbreak of Multidrug-Resistant Shigella sonnei, California, USA, 2023–2024

Tyler Lloyd1, Sana M. Khan1, Dustin Heaton, Munira Shemsu, Vici Varghese, Jay Graham, Misha Gregory, Penny Dorfman, Megan Talton, Jessica DeVol, Kavita K. Trivedi2, and Nicola F. Müller2Comments to Author 
Author affiliation: Alameda County Public Health Department, San Leandro, California, USA (T. Lloyd, S.M. Khan, D. Heaton, M. Shemsu, V. Varghese, M. Gregory, P. Dorfman, M. Talton, J. DeVol, K.K. Trivedi); University of California, Berkeley, California, USA (T. Lloyd, J. Graham); Centers for Disease Control and Prevention, Atlanta, Georgia, USA (S.M. Khan); University of California, San Francisco, California, USA (N.F. Müller)

Main Article

Figure 3

Maximum clade credibility tree of outbreak samples and contextualized Shigella sonnei isolates from the United States, 2015–2023. The color scale denotes the probability of the node below each branch being in the San Francisco Bay, California, USA, area. Inferred by using MASCOT (6).

Figure 3. Maximum clade credibility tree of outbreak samples and contextualized Shigella sonnei isolates from the United States, 2015–2023. The color scale denotes the probability of the node below each branch being in the San Francisco Bay, California, USA, area. Inferred by using MASCOT (6).

Main Article

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1These first authors contributed equally to this article.

2These senior authors contributed equally to this article.

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