Cumulative cases since outbreak start — WHO bulletin dated 2026-08-03
•Accelerating: +75% cases over 7 days.
Official report date — in isolated zones, field onset typically precedes this by days to weeks.
The exact nature of this date (week of confirmation, transmission period, or bulletin publication date) is not specified by the source.
Dengue in Laos — WHO reported 3,574 cumulative cases in 2026 as of the period starting 2026-08-03. Source: WHO Global Dengue Surveillance.
Case trend
First actions
- →Log in national surveillance system — continue routine monitoring
- →Compare with seasonal baseline for this region and disease
- →Include in weekly surveillance briefing — escalate if trend worsens (▲ cases or CFR)
Cite this page (Vancouver)
HealthWatch Global. Dengue fever outbreak — Laos [Internet]. 2026-08-03 [cited 2026 Aug 28]. Available from: https://healthwatch-global.com/en/outbreak/9b60cbf9-eab7-4568-98c8-42bbbbf5cb0b. Data source: WHO.
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