Intra-action review (IAR)

Conducting an IAR during a emergency or a humanitarian crisis is crucial for facilitating real-time course correction, fostering immediate, and sustained learning and improvement within the response systems, allowing countries to continually assess and adapt their strategies. This country-led process enables stakeholders to evaluate the functional capacities of public health and emergency response systems at national or subnational levels during a health emergency or a humanitarian crisis. The aim is to identify best practices, challenges, lessons learned, and propose real-time corrective measures for immediate action or sustained improvement in the outbreak response.

 

 

Key Publication

IAR LOGO

Guidance for Conducting a Country COVID-19 Intra-Action Review (IAR)

The WHO Guidance for Conducting a Country COVID-19 Intra-Action Review (IAR) was developed to guide countries to conduct periodic review(s) of their national and subnational COVID-19 response, so countries do not miss critical opportunities for learning and improvement to better respond to the COVID-19 outbreak in their countries. The IAR is a country-led facilitated process conducted during the COVID-19 outbreak in-country, bringing together a small group of COVID-19 responders with knowledge of the public health response pillars under review. Although IARs can be conducted online or face-to-face, the online format is recommended, especially if community transmission remains high in the country. The IAR will identify practical areas for immediate remediation and sustained improvement of the ongoing response.

6 May 2026

WHO procurement report 2025

5 May 2026

Risk communication and community engagement readiness and response toolkit: substandard and falsified medicines

4 May 2026

Global status report on neurology: executive summary

30 April 2026

The WHO acceleration plan to stop obesity: a joint WHO/UNICEF operational model for designing and implementing the response

29 April 2026

Evaluation of WHO contribution in Tunisia (2019-2023): web annexes

29 April 2026

Joint evaluation of the Global Action Plan for Healthy Lives and Well-being for All: Web annexes

28 April 2026

Tracking progress in reducing maternal mortality towards 2030: brief

28 April 2026

Validation of elimination of soil-transmitted helminthiases as a public health problem in children: criteria and procedure

28 April 2026

Preparedness and response to bacterial meningitis outbreaks: toolkit for frontline healthcare workers

28 April 2026

WHO pharmaceuticals newsletter: 2026, No. 1

28 April 2026

Global hepatitis report 2026

25 April 2026

Fifth WHO Global Forum on Medical Devices: report, 2-5 June 2025

22 April 2026

8th edition, Epidemiological Bulletin WHO Health Emergencies Programme WHO Regional Office for South-East Asia‎, 22 April 2026. Reporting period: 6-19 Apr 2026

17 April 2026

Making every school a health-promoting school: implementation guidance for school health services

17 April 2026

Indicators for human exposures to zoonotic pathogens

17 April 2026

Report of the WHO stakeholders update webinar on human African trypanosomiasis, Geneva, Switzerland, 5 June 2025

17 April 2026

Evaluation of WHO contribution in Somalia 2020–2025: web annexes

17 April 2026

Updating the WHO public health research agenda for influenza: meeting report, Geneva, Switzerland, 27-29 August 2024

16 April 2026

Antimicrobial resistance curriculum assessment tool for pharmacy education

16 April 2026

Tracking rehabilitative care expenditure under the System of Health Accounts 2011

COVID-19 IAR Online Training

Global Analysis of COVID-19 IARs

WHO Press Conference

Overview: The Country COVID-19 Intra-Action Review (IAR) is a facilitated process that brings together COVID-19 responders from multiple sectors for experience sharing and collective learning, and it has been modelled after the WHO After Action Review (AAR) methodology. This course provides a general introduction to the management and the facilitation of an IAR during the ongoing COVID-19 pandemic through presentations, quizzes and an assessment at the end of the course to test the knowledge acquired. It targets any individuals or entities involved in the preparedness of and response to the COVID-19 outbreak at the national or subnational levels, including but not limited to Government officials, WHO staff, public health professionals, communities and partners.

In line with the advice and temporary recommendations from the 4th, 5th, 11th and 12th IHR (2005) Emergency Committee on COVID-19, a global analysis of IAR reports received by WHO in collaboration with all six WHO regional offices and country offices has been conducted. A total of 83 reports from 57 countries comprising 2556 best practices, 2366 challenges, and 2859 recommendations were analyzed and triangulated with 27 interviews and 29 survey consultations with countries. This global analysis took a solution-oriented angle aimed at consolidating and showcasing the various strategies adopted by countries to address and overcome common challenges to the COVID-19 response, and to bring these learning to the rest of the world to encourage peer learning. 

COVID-19 vaccination IAR

As countries conduct mini COVID-19 vaccine Post-Introduction Evaluation (mini-cPIE), also called the COVID-19 Vaccination Intra-Action Review (IAR), to review and adjust their COVID-19 vaccine roll-out, WHO will be hosting regular clinics for countries to share learnings with peer countries.