Volume 26, Number 3—March 2020
Dispatch
Diphtheria Outbreaks in Schools in Central Highland Districts, Vietnam, 2015–2018
Figure 2

Figure 2. Confirmed and probable cases of diphtheria identified during June 2015–April 2018 in Vietnam. Numbers indicate multilocus sequencing type of confirmed cases with sequence types (STs) ST67, ST 243, ST209, and ST244 (gray shading). White indicates epidemiologically linked cases, and asterisks indicate cases in which the patient died. Epi, epidemiologically; SIA, supplemental immunization activity.
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