Prepare decisions before the crisis
Define who monitors health information, who coordinates the response and how prevention, management and workforce representatives participate. The ILO highlights that resilient safety and health systems help prepare for and manage crises such as pandemics.
The plan should establish criteria for reviewing measures rather than predict every scenario. Identify official sources and those responsible for checking changes. Keep a controlled version: contradictory instructions or old documents in circulation can impede action when circumstances change.
Connect the agent with the work
Assess tasks, contacts, spaces and exposure routes. Epidemics do not all spread in the same way, and jobs do not all face the same situation. A laboratory, a public-facing service and an outdoor activity require different analyses.
For respiratory risks, NIOSH notes that workplace risk depends on factors including proximity, contact duration and environmental conditions. This guidance should not be transferred without review to agents with other transmission routes or activities subject to specific regulation.
Select appropriate, reviewable measures
Prioritise controls suited to the risk and the hierarchy of prevention. In respiratory scenarios, ventilation, spatial organisation and policies supporting action when someone is ill may be appropriate. Other scenarios need different controls.
Selection of equipment, health measures or restrictions must be supported by assessment and current guidance. Avoid permanently adopting isolation periods, tests or clinical instructions taken from a past crisis. Healthcare sectors and other specialist activities may require their own protocols.
Maintain activity without creating new risks
Identify essential functions, deputies and minimum resources for safe work. Reduced staffing can affect supervision, maintenance or emergency response. Do not keep an operation running solely because commercial capacity to continue exists.
Review changes to tasks, shifts and remote work before implementing them. Ensure training and resources for those assuming new functions. Business continuity must incorporate preventive limits: operating with unprepared personnel can introduce risks different from those of the infectious agent.
Communicate, protect data and learn
Communicate what to do, where to seek information and how to report difficulties. Distinguish current instructions from recommendations and explain changes. Avoid disclosing unnecessary health data or publicly identifying affected people.
Conduct proportionate exercises to check contacts, deputies and decisions. After activation, review what worked and what information was missing. Spain’s Occupational Risk Prevention Act provides the general framework for assessment, information and health protection; specific obligations must be checked against the applicable situation and legislation.
Hypothetical example: an increase in respiratory infections
An organisation encounters difficulties due to absences and consults current health guidance. With preventive support, it reviews in-person tasks, ventilation, communication and coverage of critical functions.
Instead of reusing an old protocol in full, it adapts measures to the current scenario and establishes when to reassess them. If trained staff are unavailable for an activity, it reorganises the service. Once the situation normalises, it records lessons and keeps contacts and response criteria up to date.
