ABSTRACT
The New Zealand Institute of Environmental Health (NZIEH) is a nongovernmental institute for all environmental health professionals in New Zealand. In 2021, NZIEH held its annual conference as an online virtual event for the first time. One inclusion to the program was an evolving outbreak scenario delivered in installments including "injects" of information (i.e., inserts of information relevant to the scenario) that mimic the evolution of a real-life epidemiological outbreak investigation. Questions were posed to attendees related to each added information inject. The scenario also included discussion in virtual breakout rooms that allowed attendees to network and reach consensus before responding to questions;discussions were also initiated by the scenario facilitators. Details of the scenario, its aims, evaluation of success, and limitations of this approach are discussed.