Reported whooping cough (pertussis) surveillance for Singapore (SGP) — — latest record 2026-11-03
As of 12 October 2026, Singapore has reported 109 whooping cough (pertussis) cases in 2026, as published by Singapore Communicable Diseases Agency (CDA). Our data cover only part of 2025, so no full-year 2025 figure is shown.
Of the 26 countries reporting whooping cough (pertussis) to ENCLAI in 2026, Singapore accounts for 0.3% of reported cases and ranks 15 by case count.
ENCLAI has logged 40 surveillance records for whooping cough (pertussis) in Singapore in 2026, with the most detailed reporting in Jun 2026 (10 records). 4 of those arrived in the last 30 days; the case counts run to 2026-10-12. 1 distinct surveillance sources reported this pair in 2026.
Reporting authorities for these counts: Singapore Communicable Diseases Agency (CDA)
Cited reference facts about the disease, not derived from the surveillance counts on this page. Full set on the Whooping cough (pertussis) page.
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.
| Year | Reported cases | Share of worldwide reports |
|---|---|---|
| 2023 | not reported | — |
| 2024 | not reported | — |
| 2025 | incomplete year | — |
| 2026 (year to date) | 109 | 0.3% |
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 whooping cough (pertussis) 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.
| Month | Records | Reporting sources |
|---|---|---|
| Mar 2026 | 5 | 1 |
| Apr 2026 | 3 | 1 |
| May 2026 | 4 | 1 |
| Jun 2026 | 10 | 1 |
| Jul 2026 | 4 | 1 |
| Aug 2026 | 4 | 1 |
| Sep 2026 | 5 | 1 |
| Oct 2026 | 4 | 1 |
| Nov 2026 | 1 | 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. 4 records were logged in the last 30 days.
| Country | 2026 cases | Trend |
|---|---|---|
| Australia | 9,883 | |
| United States | 9,616 | |
| Colombia | 4,087 | |
| Poland | 2,375 | ▼ Declining · 2025 |
| China | 2,273 |
| Disease | 2026 cases | Trend |
|---|---|---|
| Dengue fever | 2,865 | |
| Tuberculosis | 2,861 | |
| Acute haemorrhagic conjunctivitis | 1,245 | |
| Non-typhoidal salmonellosis | 1,054 | |
| COVID-19 | 475 |
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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.
