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FluHubWeek ending Sep 26, 2026

Week ending Sep 26, 2026

Flu in Guam

Here is what CDC publishes for Guam. Some national surveillance systems do not report separately for every territory.

CDC activity levelNo dataweek ending Sep 26, 2026
Outpatient visits for flu-like illness–Not reported for this jurisdiction
New flu hospital admissions42.60 per 100,000 (U.S. 0.76)
Vaccinated last season, 2024–25–adults 33%, children 60%; U.S. 44%

The 2026–27 flu season starts with MMWR week 40, the week ending October 10, 2026.

Until those numbers arrive, the charts below show the full 2025–26 season against earlier seasons. Off-season activity is normally low; a rise in late September or October is the first sign the new season is under way.

Guam: weekly hospital admissions with confirmed flu, per 100,000Every week since Sep 5, 2020, against the national rate.
  • Guam
  • United States
Guam: weekly hospital admissions with confirmed flu, per 100,00005101520202120222023202420252026GUU.S.

Hospital reporting became mandatory in November 2024; gaps or flat stretches before that can reflect reporting rather than flu.

Guam: share of residents vaccinated against flu, by seasonAdults 18+ and children 6 months to 17 years, end-of-season estimates.
  • Adults
  • Children
  • U.S. adults
Guam: share of residents vaccinated against flu, by season0%20%40%60%80%17–1820–2123–2424–25ChildrenU.S. adultsAdults

CDC FluVaxView. Adult estimates come from BRFSS and child estimates from NIS-Flu; both are survey-based with confidence intervals of several points.

Activity level archive

Week endingLevel
Sep 26, 2026No data

FluHub started archiving CDC's weekly levels on Sep 26, 2026; CDC keeps only the current week.

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