Disclaimer: This post is for academic purposes only. Please read the original document if you intend to use them for clinical purposes.
This document summarises the WHO Framework and Toolkit for IPC Outbreak Preparedness, Readiness, and Response at the National Level and its accompanying Implementation Manual .The emergence of infectious disease outbreaks—ranging from seasonal influenza to Ebola—poses a continuous threat to global health security. Evidence demonstrates that health facilities with inadequate Infection Prevention and Control (IPC) capacities often serve as hubs for disease amplification, facilitating transmission within facilities, communities, and across borders. The manual outlines the actionable strategies for national and subnational authorities to strengthen IPC across three distinct emergency phases: Preparedness, Operational Readiness, and Response. Central to this strategy is the Multimodal Strategy (MMS), which ensures that interventions integrate system change, education, monitoring, culture, and communication.
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Core Implementation Strategies:
The journey to effective IPC is a continuous cycle of improvement, heavily dependent on the context of the organization (inner setting) and the broader political/economic landscape (outer setting).
Multimodal Strategy (MMS):
Research indicates that multimodal strategies are significantly more effective than unimodal approaches in improving IPC outcomes. The MMS framework includes:
| MMS Element: | Objective: | Actionable Example: |
| Build it | System Change | Ensuring infrastructure, water, and IPC supplies are available. |
| Teach it | Training & Education | Educating health workers, managers, and policymakers. |
| Check it | Monitoring & Feedback | Documenting performance and providing improvement data to stakeholders. |
| Live it | Culture Change | Strengthening a “ready-to-respond” climate and learning from each event. |
| Sell it | Communication | Utilizing reminders and workplace communication plans. |
Identifying the Emergency Phase:
Authorities must determine their current status. This is achieved by answering following primary diagnostic questions:
- Response Phase (Phase 3): Is the country currently facing an outbreak, a greater-than-expected incidence of infection, or a single case of a rare, pandemic-prone disease?
- Readiness Phase (Phase 2): Is there an imminent risk, such as a case in a neighboring country or a global alert regarding a specific disease?
- Preparedness Phase (Phase 1): If the answers to the above are “No,” the country remains in the preparedness phase, focusing on long-term capacity building.
Phase 1 (IPC Outbreak Preparedness):
The preparedness phase typically spans 6 months to 2 years. It focuses on building the IPC foundation in the absence of an immediate threat.
Immediate Priorities:
- Evaluate IPC Capacity: Perform baseline assessments of national programs. Identify gaps and develop an action plan.
- Develop Foundations: Create national IPC outbreak guidelines and training programs. Coordinate with national surveillance to ensure laboratory and microbiology capacity are monitored.
- Supply Planning: Assess requirements for Personal Protective Equipment (PPE). Establish coordination with logistics teams for purchasing, stockpiling, and estimating “burn rates” (the speed at which supplies are consumed).
Early and Advanced Priorities:
- Task Force Establishment: Create an IPC outbreak task force with clear terms of reference and a line of command to avoid duplication.
- Partner Mapping: Identify and engage NGOs, academic bodies, and public health agencies.
- Auditing: Conduct simulation exercises, such as tabletop drills, to test the functionality of the preparedness plan.
Phase 2 (IPC Outbreak Operational Readiness):
The readiness phase links preparedness to response, focusing on a specific, defined threat. These activities usually take up to 6 months.
Immediate Priorities:
- Adaptation: Revise existing IPC tools specifically for the emerging threat. This includes adjusting SOPs for triage, isolation, and sample collection based on the pathogen’s mode of transmission.
- Surge Planning: Update the national stockpile of IPC supplies and identify priority health facilities that will serve as reference centers for the specific threat.
- Technical Readiness: Coordinate with command structures and other ministries to minimize duplication. Activate training-of-trainer (ToT) strategies to rapidly upskill personnel.
Early and Advanced Priorities:
- Stakeholder Engagement: Allocate partners to specific health facilities where gaps exist.
- System Testing: Use rapid health facility IPC capacity assessments and further simulation exercises to identify and rectify weaknesses within one month of discovery.
Phase 3 (IPC Outbreak Response):
In the response phase, emergency actions exceed the usual level of activity to contain a declared public health threat.
Immediate Priorities:
- Task Force Activation: Convene the IPC task force immediately once the Incident Management System (IMS) is activated.
- Tactical Implementation: Deploy adapted SOPs for patient placement, contact tracing, and visitor management.
- Surge Management: Allocate trained IPC personnel to priority facilities and distribute essential items from the national stockpile.
- Communication: Disseminate specific IPC messaging via social media, radio, and television to reach health workers and the general public.
Early and Advanced Priorities:
- Monitoring for Resurgence: Evaluate epidemiological data continuously. If cases resurge among health workers or patients, return to acute response mode.
- Review and Evaluation: Conduct intra-action or after-action reviews (AAR) to identify successes and failures in the response plan, feeding these lessons back into the Preparedness phase for a new cycle.
Overcoming Implementation Barriers:
The document identifies several systemic barriers and offers evidence-based strategies to mitigate them:
| Barrier: | Strategy to overcome: |
| Lack of IPC Coordination | Establish a coordination body; use drills to clarify roles across different departments. |
| Insufficient Funding | Integrate IPC into broader health system strengthening efforts; advocate for dedicated IPC budget lines. |
| Supply Shortages | Map resources in advance; establish early communication with logistics; develop local regulatory mechanisms for PPE production. |
| Inadequate Community Communication | Involve community members in message development; use “lay” language to enable healthier choices. |
| Specialist Gaps | Define standardized basic IPC training for frontline staff; include IPC-trained staff in Rapid Response Teams (RRT). |
Insights from Global Case Studies:
- Singapore (Readiness): Demonstrated the value of “walkabouts” and nationally-led simulations. Hospitals were assessed on patient journeys from triage to the ICU. Facilities with gaps were required to submit rectification plans within one month.
- Nigeria (Response): Utilized the “Orange Networks”—networks of facilities sharing similar characteristics—to foster peer-to-peer learning and accountability. By December 2020, they had trained 35,500 health workers in targeted IPC practices.
- Yemen (Response): Highlighted the importance of cross-pillar collaboration. In a conflict-fragile setting, IPC was integrated with WASH (Water, Sanitation, and Hygiene) teams to manage water trucks and waste disposal for isolation units.
- Iraq (Training): Proved the feasibility of large-scale, on-the-job training. When lockdowns prevented traditional classroom education, the Ministry of Health shifted to short, 2–3 hour virtual and on-site sessions for teams of 15 workers.
- United Kingdom (Outbreak Control): An investigation into Clostridioides difficile underscored the critical need for a centralized outbreak-control team to manage multi-facility transmission.
Citation: Framework and toolkit for infection prevention and control outbreak preparedness, readiness and response: implementation manual. Geneva: World Health Organization; 2025. Licence: CC BY-NC-SA 3.0 IGO.
