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

Cholera in South Africa: 2026 cases and outbreak reports

Reported cholera surveillance for South Africa (ZAF) — — latest record 2026-10-23

What the 2026 data shows

The latest report for South Africa gives an outbreak total of 2 cholera cases to date. That is a running total since the outbreak began, not a count for 2026. No 2025 figure has been reported.

ENCLAI has logged 44 surveillance records for cholera in South Africa in 2026, with the most detailed reporting in Jul 2026 (16 records). 8 of those arrived in the last 30 days; the case counts run to 2026-07-25. 5 distinct surveillance sources reported this pair in 2026.

Reporting authorities for these counts: WHO — cholera weekly surveillance (multi-country) · WHO AFRO Weekly Bulletin — cumulative suspected cases · WHO AFRO Weekly Bulletin on Outbreaks and Other Emergencies

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Surveillance summary

2026 cases (YTD)
2 (outbreak total to date)
2025 cases (full year)
not reported
Baseline avg (3yr)
N/A
Trend (2025)
—
No 2025 figure

Reported cases by year, South Africa

What these figures count: suspected, rapid-test-positive and culture-confirmed cases, as compiled by WHO.

YearReported casesShare of worldwide reports
2023 1,391 0.3%
2024 11 0.0%
2025 not reported —
2026 (year to date) 2 (outbreak total to date) —

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

MonthRecordsReporting sources
Apr 202641
Jul 2026162
Aug 202672
Sep 202641
Oct 2026133

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. 8 records were logged in the last 30 days.

Sub-national reporting, 2026

Areas within South Africa with the most cholera records this year:

AreaRecords
Eastern Cape, KwaZulu Natal, Northern provinces1
Nkomazi , Mbombela, Umjindi (Mpumalanga province)1

Cholera in other countries, 2026

Country2026 casesTrend
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

Other diseases reported in South Africa, 2026

Disease2026 casesTrend
Measles 3,462 (outbreak total to date)
Mpox (monkeypox) 18
Diphtheria 10

Questions about this page

How many cholera cases has South Africa reported in 2026?
The latest report for South Africa gives an outbreak total of 2 cholera cases to date. That is a running total since the outbreak began, not a count for 2026. No 2025 figure has been reported.
Where does South Africa publish cholera surveillance data?
The counts on this page were published by WHO — cholera weekly surveillance (multi-country), WHO AFRO Weekly Bulletin — cumulative suspected cases and WHO AFRO Weekly Bulletin on Outbreaks and Other Emergencies. 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. South Africa 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 South Africa dated from 2000. 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.