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

Scarlet fever in Estonia: 2026 cases and outbreak reports

Reported scarlet fever surveillance for Estonia (EST) — ▼ Declining · 2025 — latest record 2026-06-07

What the 2026 data shows

No scarlet fever case count has been reported for Estonia so far in 2026. The full year 2025 closed at 366 cases. 2025 closed 60% below the 2023–2024 average, which is why the trend reads “Declining”.

ENCLAI has logged 75 surveillance records for scarlet fever in Estonia in 2026, with the most detailed reporting in Jun 2026 (75 records). 1 distinct surveillance sources reported this pair in 2026.

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Surveillance summary

2026 cases (YTD)
not reported
2025 cases (full year)
366
Baseline avg (3yr)
N/A
Trend (2025)
▼ Declining · 2025
-60% vs 2023–2024 average

Reported cases by year, Estonia

YearReported casesShare of worldwide reports
2023 1,414 2.3%
2024 423 0.6%
2025 366 0.6%
2026 (year to date) not reported —

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 scarlet fever 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
Jun 2026751

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.

Sub-national reporting, 2026

Areas within Estonia with the most scarlet fever records this year:

AreaRecords
Harjumaa5
Ida-Virumaa5
Lääne-Virumaa5
Pärnumaa5
Põlvamaa5

Scarlet fever in other countries, 2026

Country2026 casesTrend
Poland 11,740 ▼ Declining · 2025
South Korea 11,108 ▲ Rising · 2025
China 5,603
Lithuania 760 ▲ Rising · 2025
United Kingdom 585

Other diseases reported in Estonia, 2026

Disease2026 casesTrend
Seasonal influenza 3,221 ▲ Rising · 2025
Respiratory syncytial virus infection 2,533 ▲ Rising · 2025
COVID-19 2,083 ▼ Declining · 2025
Measles 4 ▲ Rising · 2025

Questions about this page

How many scarlet fever cases has Estonia reported in 2026?
No scarlet fever case count has been reported for Estonia so far in 2026. The full year 2025 closed at 366 cases. 2025 closed 60% below the 2023–2024 average, which is why the trend reads “Declining”.
Is scarlet fever rising or falling in Estonia?
ENCLAI's trend reading for scarlet fever in Estonia 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.

About this data

Figures are reported case counts as published by the originating health authorities, compiled by ENCLAI from 444 verified surveillance sources. Estonia 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 scarlet fever records for Estonia dated from 2015. 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.