Is cholera rising or falling in Oman?

ENCLAI's trend reading for cholera in Oman 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.

← Cholera worldwide · Oman: 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)

Cholera in Oman: 2026 cases and outbreak reports

Reported cholera surveillance for Oman (OMN) — ▼ Declining · 2025 — latest record 2026-10-11

What the 2026 data shows

No cholera case count has been reported for Oman so far in 2026. The full year 2025 closed at 1 cases. 2025 closed 50% below 2024, which is why the trend reads “Declining”.

ENCLAI has logged 6 surveillance records for cholera in Oman in 2026, with the most detailed reporting in Oct 2026 (6 records). 1 of those arrived in the last 30 days. 1 distinct surveillance sources reported this pair in 2026.

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Surveillance summary

2026 cases (YTD)

not reported

2025 cases (full year)

Baseline avg (3yr)

N/A

Trend (2025)

▼ Declining · 2025

-50% vs 2024

Reported cases by year, Oman

Year	Reported cases	Share of worldwide reports
2023	not reported	—
2024	2	0.0%
2025	1	0.0%
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 cholera 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	6	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. 1 records were logged in the last 30 days.

Cholera in other countries, 2026

Country	2026 cases	Trend
Nigeria	70,323	▲ Rising · 2025
DR Congo	47,165	▲ Rising · 2025
South Sudan	14,369	▲ Rising · 2025
Mozambique	8,060	▼ Declining · 2025
Yemen	7,081	▼ Declining · 2025

Questions about this page

How many cholera cases has Oman reported in 2026?: No cholera case count has been reported for Oman so far in 2026. The full year 2025 closed at 1 cases. 2025 closed 50% below 2024, which is why the trend reads “Declining”.
Is cholera rising or falling in Oman?: ENCLAI's trend reading for cholera in Oman 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. Oman 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 cholera records for Oman dated from 2018. How we verify and update data: methodology & Trust Center · understanding case counts.

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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.

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