WHO Tests 7-1-7 Simulation Tool for Outbreak Response

The World Health Organization (WHO) is testing an innovative simulation tool known as the 7-1-7 strategy game to improve outbreak response efficiency. This tool is designed to help countries quickly detect and respond to disease outbreaks, adhering to the 7-1-7 targets: detecting a suspected outbreak within seven days, notifying public health authorities within one day, and initiating key response actions within seven days.

The game simulates outbreak scenarios, allowing small groups of decision-makers to navigate structured modules that test strategic choices and their impact on outbreak timelines. The playtest session occurred on February 23, 2026, with staff familiar with the 7-1-7 framework evaluating the simulation's design.

The exercise involved scenarios related to outbreaks of the Sudan Ebola virus disease in Uganda. The WHO aims to refine the simulation for wider rollout, emphasizing the importance of preparedness and timely decision-making in outbreak management.