Simulation Exercises
A Simulation Exercise (SimEx) simulates an emergency situation to which a described or simulated response is made. The purpose of a simulation exercise is to validate and enhance preparedness and response plans, procedures and systems for all
hazards and capabilities. WHO defines different types of exercises, including discussion-based table top exercises as well as operations-based exercises such as drills, functional exercises and field/full scale exercises.
Specifically, simulation exercises can help to:
1. Review and assess planning assumptions, procedures, operational plans and guidelines and standard operating procedures;
2. Assess and test interoperability between these plans and procedures;
3. Reveal planning weaknesses and resource gaps;
4. Improve coordination and collaboration;
5. Clarify roles and responsibilities;
6. Practice and clarify chain of command;
7. Develop knowledge and skills for emergency response operations;
8. Familiarize staff with new functions and equipment;
9. Gain recognition and trust in the emergency management processes.
Teaser Video
Key publications

WHO Simulation Exercise Manual

Country implementation guidance: after action reviews and simulation exercises under the International...
This document provides strategic guidance to countries implementing AAR/SimEx under the IHR MEF, along with relevant information on the planning, executing...

IHR (2005) Core Capacity Workbook: A series of exercises to assist the validation of core capacity implementation...
The purpose of the IHR is to prevent, protect against, control, and provide a public health response to the international spread of disease. In implementing...
SimEx toolbox
SimEx online training

The purpose of this module is to introduce students to the terminology, concepts and principles of simulation exercise management in line with the WHO Simulation Exercise Management Manual.
On completion of this online course, you should be able to:
- Explain the benefits of simulation exercises as used in the public health domain.
- Demonstrate a general knowledge of the terminology, concepts and principles described in the WHO Exercise Manual (2017).
- Describe the different phases of the exercise project cycle (planning, conduct and post-exercise).
- Select the type of exercise appropriate for a specific purpose and objectives.
Expected audience: IHR NFPs, WHO staff, Health professionals and partners, any person interested in public health simulation exercises.
Access SimEx Courses:
Academic publications
Oct 2024 - WHO National Health SimEx programme (pages 24-26) Oct 2024 - WHO National Health SimEx programme (pages 24-26)
Aug 2021 - Lessons learned from a large cross-boarder field SimEx to strenghten emergency preparedness in East Africa Aug 2021 - Lessons learned from a large cross-boarder field SimEx to strenghten emergency preparedness in East Africa
Mar 2021 - The Lancet Global Health - Preparing for COVID-19 vaccine roll-out through SimEx Mar 2021 - The Lancet Global Health - Preparing for COVID-19 vaccine roll-out through SimEx
Dec 2020 - Globalization and Health - SimEx and AAR – Analysis of outputs during 2016–2019 to strengthen global health emergency preparedness and response Dec 2020 - Globalization and Health - SimEx and AAR – Analysis of outputs during 2016–2019 to strengthen global health emergency preparedness and response
SimEx scenarios - video repository
Generic scenario
Specific scenario
News
Meeting reports
SimEx on SPH Portal
Highlight videos
Related activities
Contact
Simulation Exercises and Action Reviews (SER) Team
Health Emergency Preparedness Assessment and Monitoring (HPM) Department
Email: simexandreviews@who.int