Global Notice Global Historical notice
Yellow fever in Côte d'Ivoire
- Start date
- January 25, 2011
- Last updated
Data Explorer
Research historical outbreak investigations and the full recall archive, with charts, trends, and advanced filters. Looking for what's happening right now instead? See current Health Alerts.
Outbreak notice totals
All-time counts across every WHO Disease Outbreak News bulletin in Public Health Trace.
3,201
Total noticesEvery WHO Disease Outbreak News bulletinCase total not available
Confirmed casesSum of reported illnesses131
Countries affectedOctober 23, 2026
Most recent noticeDownload matching outbreaks as CSV
CSV exports include up to 5,000 matching rows (applying your current filters), not the full dataset if it's larger.
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A chart of outbreaks grouped by month.
Download CSVSummary (Year to date)
- 27 outbreaks have been reported year to date.
- Sep 2026 was 33% lower than the previous complete period (Aug 2026: 3).
- The highest complete period was May 2026 (7).
- Oct 2026 is incomplete and not included in the figures above.
- Complete data
- Incomplete
No disease breakdown is available for these filters.
A bar chart of the number of matching notices by country.
| Country | Notices |
|---|---|
| Democratic Republic of the Congo | 7 |
| United States | 2 |
| Saudi Arabia | 1 |
| Russia | 1 |
Outbreak notices
Global Notice Global Historical notice
Avian influenza - situation in Egypt - update 42
- Start date
- January 20, 2011
- Last updated
Global Notice Global Historical notice
Yellow fever in Uganda
- Start date
- January 19, 2011
- Last updated
Global Notice Global Historical notice
Avian influenza - situation in Egypt - update 41
- Start date
- January 13, 2011
- Last updated
Global Notice Global Historical notice
Avian influenza - situation in Egypt - update 40
- Start date
- January 5, 2011
- Last updated
Global Notice Global Historical notice
Avian influenza - situation in Egypt - update 39
- Start date
- December 29, 2010
- Last updated
Global Notice Global Historical notice
Avian influenza – situation in Indonesia - update 5
- Start date
- December 9, 2010
- Last updated
Global Notice Global Historical notice
Avian influenza - situation in Egypt - update 38
- Start date
- December 8, 2010
- Last updated
Global Notice Global Historical notice
Cholera in Haiti - update 4
- Start date
- November 24, 2010
- Last updated
Global Notice Global Historical notice
Avian influenza – situation in China, Hong Kong Special Administrative Region (Hong Kong, SAR)
- Start date
- November 19, 2010
- Last updated
Global Notice Global Historical notice
Cholera in Haiti - update 3
- Start date
- November 17, 2010
- Last updated
Global Notice Global Historical notice
Polio in Central Asia and the North Caucasus Federal Region of the Russian Federation
- Start date
- November 13, 2010
- Last updated
Global Notice Global Historical notice
Polio in Congo - update
- Start date
- November 9, 2010
- Last updated
Global Notice Global Historical notice
Polio in Congo
- Start date
- November 4, 2010
- Last updated
Global Notice Global Historical notice
Cholera in Haiti - update
- Start date
- October 28, 2010
- Last updated
Global Notice Global Historical notice
Cholera in Haiti
- Start date
- October 26, 2010
- Last updated
Global Notice Global Historical notice
Crimean-Congo haemorrhagic fever (CCHF) and Dengue in Pakistan
- Start date
- October 25, 2010
- Last updated
Global Notice Global Historical notice
Cholera in Pakistan
- Start date
- October 25, 2010
- Last updated
Global Notice Global Historical notice
Avian influenza – situation in Indonesia - update 4
- Start date
- October 18, 2010
- Last updated
Global Notice Global Historical notice
Cholera in Central Africa
- Start date
- October 8, 2010
- Last updated
Data last updated:
Outbreak investigations may be ongoing; case counts, hospitalizations, and deaths are updated by CDC as investigations continue. Read the full medical disclaimer.
