Volume 32, Number 4—April 2026
Dispatch
Outbreak of Dengue Virus Serotype 3, Republic of the Marshall Islands, 2019–2021
Figure

Figure. Number of confirmed cases per atoll in an outbreak of dengue virus serotype 3, Republic of the Marshall Islands, 2019–2021. Bars show weekly case counts. Although the first case was detected on Ebeye island in the Kwajalein atoll in May 2019, effective environmental sanitation and other vector control measures kept case counts low there, while cases spiked in Majuro atoll and persisted for >1 year.
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