# Notes from the Field: Dengue Outbreak - American Samoa, 2025-2026

Source: [Morbidity and Mortality Weekly Report (MMWR)](https://tools.cdc.gov/api/embed/downloader/download.asp?m=342778&c=766823) · 2026-11-12 · Medicine
Page: https://themorning.science/story/notes-from-the-field-dengue-outbreak-american-samoa-2025-2026-ffbc4bb011abbd90
Kind: research · Impact: medium

## In brief

- A CDC MMWR Notes from the Field report describes a dengue outbreak in American Samoa.
- The outbreak resulted in 1,048 confirmed cases and 371 hospitalizations during June 2025 to August 2026.
- The report was published on 2026-11-12.

## Why it matters

The report provides case and hospitalization counts for a dengue outbreak in a U.S. territory, offering a documented reference for public health planning in the Pacific islands and other places with similar dengue exposure.

## Timeline

- 2025-06-01: Outbreak period begins (June 2025, day not specified in sources)
- 2026-11-12: MMWR report published describing the outbreak

## Coverage

- [Notes from the Field: Dengue Outbreak - American Samoa, 2025-2026](https://tools.cdc.gov/api/embed/downloader/download.asp?m=342778&c=766823) — Morbidity and Mortality Weekly Report (MMWR), 2026-11-12

Tags: dengue, outbreak, american samoa, public health, vector-borne disease

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Science – https://themorning.science