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

Listeriosis in Taiwan: 2026 cases and outbreak reports

Reported listeriosis surveillance for Taiwan (TWN) — ≈ Stable · 2025 — latest record 2026-11-07

What the 2026 data shows

As of 5 November 2026, Taiwan has reported 150 listeriosis cases in 2026, as published by Taiwan CDC (2 other reporting authorities also report it). The full year 2025 closed at 181 cases. 2025 closed 0% below the 2023–2024 average, which is why the trend reads “≈ Stable”.

Of the 15 countries reporting listeriosis to ENCLAI in 2026, Taiwan accounts for 9.2% of reported cases and ranks 4 by case count.

ENCLAI has logged 1,029 surveillance records for listeriosis in Taiwan in 2026, with the most detailed reporting in Jun 2026 (1,006 records). 5 of those arrived in the last 30 days; the case counts run to 2026-11-05. 3 distinct surveillance sources reported this pair in 2026.

Reporting authorities for these counts: Taiwan CDC — Disease Surveillance Express (weekly national) · Taiwan CDC OpenData — Notifiable Disease by County · Taiwan Centers for Disease Control (NIDSS)

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Surveillance summary

2026 cases (YTD)
150
2025 cases (full year)
181
Baseline avg (3yr)
N/A
Trend (2025)
≈ Stable · 2025
-0% vs 2023–2024 average

Reported cases by year, Taiwan

YearReported casesShare of worldwide reports
2023 207 24.8%
2024 156 14.3%
2025 181 9.0%
2026 (year to date) 150 9.2%

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 listeriosis 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

MonthRecordsReporting sources
Apr 202621
Jun 20261,0062
Jul 202672
Aug 202641
Sep 202641
Oct 202651
Nov 202611

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. 5 records were logged in the last 30 days.

Sub-national reporting, 2026

Areas within Taiwan with the most listeriosis records this year:

AreaRecords
New Taipei City69
Taichung City66
Taoyuan City61
Kaohsiung City58
Taipei City56

Listeriosis briefings for Taiwan

All briefings →

Listeriosis in other countries, 2026

Country2026 casesTrend
United States 718 ▲ Rising · 2025
Spain 269 ≈ Stable · 2025
Poland 215 ▲ Rising · 2025
Australia 66
Germany 62 ▼ Declining · 2025

Other diseases reported in Taiwan, 2026

Disease2026 casesTrend
Seasonal influenza 1,987 ▲ Rising · 2025
Tuberculosis 1,129
COVID-19 817 ▲ Rising · 2025
Hepatitis A 677 ▲ Rising · 2025
Legionnaires' disease 573 ▲ Rising · 2025

Questions about this page

How many listeriosis cases has Taiwan reported in 2026?
As of 5 November 2026, Taiwan has reported 150 listeriosis cases in 2026, as published by Taiwan CDC (2 other reporting authorities also report it). The full year 2025 closed at 181 cases. 2025 closed 0% below the 2023–2024 average, which is why the trend reads “≈ Stable”.
Is listeriosis rising or falling in Taiwan?
ENCLAI's trend reading for listeriosis in Taiwan is “≈ Stable · 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 Taiwan publish listeriosis surveillance data?
The counts on this page were published by Taiwan CDC — Disease Surveillance Express (weekly national), Taiwan CDC OpenData — Notifiable Disease by County and Taiwan Centers for Disease Control (NIDSS). 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. Taiwan 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 listeriosis records for Taiwan 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.