Is respiratory syncytial virus infection rising or falling in Wallis and Futuna?

ENCLAI's trend reading for respiratory syncytial virus infection in Wallis and Futuna is “Declining · 2025”: the latest complete year is compared with the earlier baseline from the reported counts; the current year is not judged until it closes.

Where does Wallis and Futuna publish respiratory syncytial virus infection surveillance data?

The counts on this page were published by Wallis-et-Futuna Agence de santé — tableau de bord de la surveillance multi source. ENCLAI compiles and normalises them and is not affiliated with these authorities.

← Respiratory syncytial virus infection worldwide · Wallis and Futuna: all diseases

Compiled by the ENCLAI research team following a documented methodology · Editorial oversight: Dr Natalya Mathur, Founder · Data last updated: 2026-11-08 (UTC)

Respiratory syncytial virus infection in Wallis and Futuna: 2026 cases and outbreak reports

Reported respiratory syncytial virus infection surveillance for Wallis and Futuna (WLF) — ▼ Declining · 2025 — latest record 2026-10-07

What the 2026 data shows

As of 17 May 2026, Wallis and Futuna has reported 33 respiratory syncytial virus infection cases in 2026, as published by Wallis-et-Futuna Agence de santé. The full year 2025 closed at 4 cases. 2025 closed 88% below the 2023–2024 average, which is why the trend reads “Declining”.

Of the 34 countries reporting respiratory syncytial virus infection to ENCLAI in 2026, Wallis and Futuna accounts for 0.0% of reported cases and ranks 29 by case count.

ENCLAI has logged 66 surveillance records for respiratory syncytial virus infection in Wallis and Futuna in 2026, with the most detailed reporting in Oct 2026 (66 records); the case counts run to 2026-05-17. 1 distinct surveillance sources reported this pair in 2026.

Reporting authorities for these counts: Wallis-et-Futuna Agence de santé — tableau de bord de la surveillance multi source

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Surveillance summary

2026 cases (YTD)

2025 cases (full year)

Baseline avg (3yr)

N/A

Trend (2025)

▼ Declining · 2025

-88% vs 2023–2024 average

Reported cases by year, Wallis and Futuna

Year	Reported cases	Share of worldwide reports
2023	5	0.0%
2024	59	0.1%
2025	4	0.0%
2026 (year to date)	33	0.0%

Reporting bounds and case definitions vary; historical baselines are a separate comparison measure. Worldwide share compares this country's reported figure with the sum of all countries reporting respiratory syncytial virus infection to ENCLAI for that year. "Incomplete year" means our sources cover less than ten months of that year, so no full-year figure is shown; "outbreak total to date" is a running total since an outbreak began, not a count for one year.

Surveillance records logged in 2026

Month	Records	Reporting sources
Oct 2026	66	1

A record is one dated surveillance publication or one row of an official table; a month with many records is a month with detailed reporting, not necessarily more cases.

Respiratory syncytial virus infection in other countries, 2026

Country	2026 cases	Trend
Australia	138,359
Poland	76,067	≈ Stable · 2025
Germany	66,160	▲ Rising · 2025
Canada	22,576
Norway	14,243	▲ Rising · 2025

Other diseases reported in Wallis and Futuna, 2026

Disease	2026 cases	Trend
Seasonal influenza	109	▲ Rising · 2025
COVID-19	14	▼ Declining · 2025

Questions about this page

How many respiratory syncytial virus infection cases has Wallis and Futuna reported in 2026?: As of 17 May 2026, Wallis and Futuna has reported 33 respiratory syncytial virus infection cases in 2026, as published by Wallis-et-Futuna Agence de santé. The full year 2025 closed at 4 cases. 2025 closed 88% below the 2023–2024 average, which is why the trend reads “Declining”.
Is respiratory syncytial virus infection rising or falling in Wallis and Futuna?: ENCLAI's trend reading for respiratory syncytial virus infection in Wallis and Futuna is “Declining · 2025”: the latest complete year is compared with the earlier baseline from the reported counts; the current year is not judged until it closes.
Where does Wallis and Futuna publish respiratory syncytial virus infection surveillance data?: The counts on this page were published by Wallis-et-Futuna Agence de santé — tableau de bord de la surveillance multi source. ENCLAI compiles and normalises them and is not affiliated with these authorities.

About this data

Figures are reported case counts as published by the originating health authorities, compiled by ENCLAI from 444 verified surveillance sources. Wallis and Futuna figures reflect the reporting available to ENCLAI; reporting periods and case definitions differ between sources, and a missing report does not establish zero cases. ENCLAI holds respiratory syncytial virus infection records for Wallis and Futuna dated from 2019. How we verify and update data: methodology & Trust Center · understanding case counts.

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The daily disease brief

One email a day: what changed in official disease reporting worldwide, with the source named for every number. Reported facts only — no forecasts and no interpretation.

Double opt-in — we send a confirmation link and nothing else until you click it. One-click unsubscribe on every email. See our privacy notice.