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Outbreak notice totals

All-time counts across every WHO Disease Outbreak News bulletin in Public Health Trace.

3,200

Total noticesEvery WHO Disease Outbreak News bulletin

Case total not available

Confirmed casesSum of reported illnesses

131

Countries affected

October 15, 2026

Most recent notice

Country: Saudi Arabia ×
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Outbreaks reported by month (Year to date)

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Source: WHO public dataLast updated October 23, 2026 ET

Summary (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.

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Notices by country

Notices by country
Country	Notices
Saudi Arabia	1

Outbreak notices

Global Notice Global Historical notice

Middle East respiratory syndrome coronavirus – Saudi Arabia

Start date: June 28, 2017
Last updated: July 21, 2026 ET

Global Notice Global Historical notice

Middle East respiratory syndrome coronavirus – Saudi Arabia

Start date: June 19, 2017
Last updated: July 21, 2026 ET

Global Notice Global Historical notice

Middle East respiratory syndrome coronavirus – Saudi Arabia

Start date: June 13, 2017
Last updated: July 21, 2026 ET

Global Notice Global Historical notice

Middle East respiratory syndrome coronavirus – Saudi Arabia, United Arab Emirates, and Qatar

Start date: June 6, 2017
Last updated: July 21, 2026 ET

Global Notice Global Historical notice

Middle East respiratory syndrome coronavirus – Saudi Arabia and Qatar

Start date: April 27, 2017
Last updated: July 21, 2026 ET

Global Notice Global Historical notice

Middle East respiratory syndrome coronavirus – Saudi Arabia

Start date: April 3, 2017
Last updated: July 21, 2026 ET

Global Notice Global Historical notice

Middle East respiratory syndrome coronavirus – Saudi Arabia

Start date: March 10, 2017
Last updated: July 21, 2026 ET

Global Notice Global Historical notice

Middle East respiratory syndrome coronavirus – Saudi Arabia

Start date: February 10, 2017
Last updated: July 21, 2026 ET

Global Notice Global Historical notice

Middle East respiratory syndrome coronavirus – Saudi Arabia

Start date: January 26, 2017
Last updated: July 21, 2026 ET

Global Notice Global Historical notice

Middle East respiratory syndrome coronavirus – Saudi Arabia

Start date: January 17, 2017
Last updated: July 21, 2026 ET

Global Notice Global Historical notice

Middle East respiratory syndrome coronavirus – Saudi Arabia

Start date: December 19, 2016
Last updated: July 21, 2026 ET

Global Notice Global Historical notice

Middle East respiratory syndrome coronavirus – Saudi Arabia

Start date: December 19, 2016
Last updated: July 21, 2026 ET

Global Notice Global Historical notice

Middle East respiratory syndrome coronavirus – Saudi Arabia

Start date: December 5, 2016
Last updated: July 21, 2026 ET

Global Notice Global Historical notice

Middle East respiratory syndrome coronavirus – Saudi Arabia

Start date: November 28, 2016
Last updated: July 21, 2026 ET

Global Notice Global Historical notice

Middle East respiratory syndrome coronavirus – Saudi Arabia

Start date: November 11, 2016
Last updated: July 21, 2026 ET

Global Notice Global Historical notice

Middle East respiratory syndrome coronavirus – Saudi Arabia

Start date: October 31, 2016
Last updated: July 21, 2026 ET

Global Notice Global Historical notice

Middle East respiratory syndrome coronavirus – Saudi Arabia

Start date: September 21, 2016
Last updated: July 21, 2026 ET

Global Notice Global Historical notice

Middle East respiratory syndrome coronavirus – Saudi Arabia

Start date: September 16, 2016
Last updated: July 21, 2026 ET

Global Notice Global Historical notice

Middle East respiratory syndrome coronavirus – Saudi Arabia

Start date: July 25, 2016
Last updated: July 21, 2026 ET

Global Notice Global Historical notice

Middle East respiratory syndrome coronavirus – Saudi Arabia

Start date: July 6, 2016
Last updated: July 21, 2026 ET

Data last updated: October 23, 2026 ET

Outbreak investigations may be ongoing; case counts, hospitalizations, and deaths are updated by CDC as investigations continue. Read the full medical disclaimer.