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Volume 32, Number 4—April 2026

Dispatch

Outbreak of Dengue Virus Serotype 3, Republic of the Marshall Islands, 2019–2021

Tomás M. LeónComments to Author , Jill McCready, Erlynda Chutaro, Janet McAllister, Bobson Solomon, and Limb K. Hapairai
Author affiliation: Pacific Island Health Officers’ Association, Honolulu, Hawaii, USA (T.M. León, L.K. Hapairai); Republic of the Marshall Islands Ministry of Health and Human Services, Majuro, Marshall Islands (J. McCready, E. Chutaro, B. Solomon); Centers for Disease Control and Prevention, Atlanta, Georgia, USA (J. McAllister); City of New Orleans Mosquito Termite & Rodent Control Board, New Orleans, Louisiana, USA (J. McAllister)

Main Article

Table 3

Characteristics of patients with dengue-like illness during outbreak of dengue virus serotype 3, Republic of the Marshall Islands, 2019–2021

Characteristics
No. (%) persons, n = 3,859
Attack rate, %
No. (%) hospitalized
Sex
F 1,907 (49) 9.2 684 (36)
M
1,934 (50)
8.9
456 (24)
Age group, y
0–4 412 (11) 8.7 50 (12)
5–17 1,685 (44) 13.1 454 (27)
18–49 1,381 (36) 7.3 290 (21)
>50
381 (10)
6.4
42 (11)
Atoll
Majuro 3,403 (88) 14.7 636 (19)
Kwajalein 277 (7) 2.8 143 (52)
Other 179 (5) 1.9 57 (32)

Main Article

Page created: March 04, 2026
Page updated: April 15, 2026
Page reviewed: April 15, 2026
The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.
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