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. 2021 Mar 19;4:353. doi: 10.1038/s42003-021-01905-9

Fig. 5. Clonal replacement of Shigella sonnei in Southeast Asia.

Fig. 5

The figure shows the isolation frequency of S. sonnei lineages from 1980 to 2016 from all countries across Southeast Asia (Thailand, Vietnam, Cambodia, Laos). Isolates of Lineage 1 and earlySEA are mostly restricted to North Vietnam and Thailand, respectively. The bar chart displays the proportional sampling of these lineages compared with the total S. sonnei isolated during a period (total number of isolates indicated on top of each bar). The percentage of S. sonnei isolates resistant to a given antimicrobial, determined by identification of AMR genetic factors, is plotted by line graph. The y-axis (percentage) is used to measure both the isolation proportion of S. sonnei populations and proportion with resistance to specified antimicrobials.