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Epidemic Intelligence Documents

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RRA portada Ebola
Public health risk assessment related to Ebola disease due to Bundibugyo virus: implications for the Americas Region. 18 June 2026
Other publications
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WHO Global Risk Assessment - COVID-19 - Version 9
Technical and scientific products
Situation Report #4: Measles in the Americas Region. 4 June 2026
Situation reports
Epidemiological Alert - Ebola Disease due to Bundibugyo virus in the Democratic Republic of the Congo and Uganda - 21 May 2026
Epidemiological alerts and updates
Situation Report #3: Measles in the Americas Region. 21 May 2026
Situation reports
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Recommendations for the Safe Collection and Proper Management of Samples Potentially Infected with the Ebola Virus - 20 May 2026
Technical and scientific products
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Recommendations for Proper Packaging and Shipping by Land, of Samples Potentially Infectious with Ebola Virus
Technical and scientific products
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General Procedures for Inactivation of potentially infectious Samples with Ebola Virus
Technical and scientific products
PAHO/WHO WHO Rapid Risk Assessment - Hantavirus outbreak caused by Andes virus, Global v.2
WHO Rapid Risk Assessment - Hantavirus outbreak caused by Andes virus, Global v.2
Technical and scientific products
Public Health Emergency of International Concern (PHEIC) related to Bundibugyo virus disease in the Democratic Republic of the Congo and Uganda. Implications for the Americas Region - 17 May 2026
Epidemiological alerts and updates
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WHO Rapid Risk Assessment - Chikungunya virus disease, Global v.2
Technical and scientific products
Situation Report #1: Measles in the Americas Region
Situation reports
Regional Action Plan for the strategy on epidemic intelligence for strengthening early warning of health emergencies 2024-2029
Mandates and Strategies
Public Health Situation Analysis No 2: Aftermath of Hurricane Melissa amid energy constrains in Cuba
Public health situation analysis
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WHO Rapid Risk Assessment – Nipah virus – Global – Version 1
Technical and scientific products
Public health risk assessment related to measles: implications for the Americas Region V2 - 18 February 2026
Epidemiological Update Dengue in the Americas Region - 18 February 2026
Epidemiological alerts and updates
Epidemiological Alert Measles in the Americas Region - 3 February 2026
Epidemiological alerts and updates
PAHO Regional Situation Report 7 - Hurricane Melissa. 27 January 2026
Situation reports
https://www.paho.org/sites/default/files/2025-12/who-rapid-risk-assessment_chikungunya-virus_global_v1-1_0.jpg
WHO Rapid Risk Assessment - Chikungunya virus disease, Global v.1
Briefing Note: Prevention and control measures to prevent the transmission of seasonal influenza. 19 December 2025
Epidemiological alerts and updates