Mass gatherings, like the FIFA World Cup or Olympics, require considerable preparedness and response capabilities on the part of the host. Authorities and organizers must undertake adequate planning by taking a risk-based approach to their preparations involving risk evaluation, mitigation and communication. It also requires decision-making on holding and cancelling mass gathering events, and on how to make the event safer by taking a consultative process involving all stakeholders.
WHO works on several priority areas in supporting Member States and partners to improve planning for mass gathering events. These include:
Ensuring correct standards are applied to risk assessment, surveillance and response, including outbreak management, infection control and vaccination;- Supporting planning for managing mass casualties and emergencies in local communities, at event venues;
- Ensuring adequate diagnostic capacities, including human resources, and transport procedures are in place;
- Ensuring procedures exist to provide updated health advice and guidance for visitors on topics such as vaccinations, food and water safety, and emergency contact numbers;
- Carrying out activities before and during mass gatherings to encourage healthy behaviours, such as increased physical activity, cessation of tobacco use, avoidance of excess alcohol and safe sex practices.