disaster
World: Epidemic and emerging disease alerts in the Pacific as of 23 June 2026
By Pacific Community at ReliefWeb
· June 23, 2026
· 9 min read
Countries: World, Australia, Bangladesh, Japan, Kiribati, New Caledonia (France), New Zealand, Samoa, Vanuatu . Highlights/updates since the last map was sent on PacNet on 16 June 2026: Dengue • Kiribati: Dengue transmission continues in Kiribati, with the outbreak ongoing since April 2025. As of 16
Key takeaway As of 16 June 2026, a cumulative total of 2,165 dengue cases have been reported nationwide, including 547 laboratory-confirmed and 1,618 suspected cases, with three new confirmed cases recorded between 2 and 9 June 2026.
Why this matters
The ongoing dengue outbreaks in Kiribati, New Caledonia, and Samoa highlight the persistent threat of mosquito-borne diseases in the Pacific region. With cumulative case totals reaching 2,165 in Kiribati and 2,109 in New Caledonia, and 19,764 clinically diagnosed cases in Samoa since 2025, the need for sustained public health efforts is clear. The fact that most cases in these countries are reported as mild, but with significant numbers of hospitalizations and some deaths, underscores the importance of continued vigilance and response activities such as case investigation, vector control, and health promotion. The varying effectiveness of interventions, such as the Wolbachia mosquito program in New Caledonia, also suggests that tailored approaches may be necessary to combat these outbreaks. As the situation continues to evolve, it will be crucial to monitor the impact of these efforts and adjust strategies as needed to mitigate the spread of dengue and protect vulnerable populations.
About this story
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Category: disaster ·
Published: June 23, 2026 ·
Source: ReliefWeb ·
Reading time: 9 min
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Frequently asked about this story
What is this story about? Countries: World, Australia, Bangladesh, Japan, Kiribati, New Caledonia (France), New Zealand, Samoa, Vanuatu . Highlights/updates since the last map was sent on PacNet on 16 June 2026: Dengue • Kiribati: Dengue transmission continues in Kiribati, with the outbreak ongoing since April 2025. As of 16
When was this published? This article was first published on June 23, 2026 by ReliefWeb and curated for Jesus Give readers.
Who reported this story? This story was reported by Pacific Community at ReliefWeb. To learn more about how Jesus Give selects and reviews stories, see our editorial standards .
Where can I find related coverage? See more disaster coverage from Jesus Give, or browse our daily briefing and topic hubs .