This demo covers the first of 3 cases, on a scenario written for the demo, and stops once its case file has been answered correctly. The single-player edition runs all 3 cases, and it is available on request through thepreparednesslab.org.
© 2026 Louisa Sun · CC BY-NC-ND 4.0 · Terms of use and credits
Greenfield Hospital has reported a case of roost fever, an illness that people catch by breathing in dust from dried pigeon droppings. The patient has told the health office where she was this month, and the laboratory can test 3 sample pots this week.
Roost fever is modelled on psittacosis, an infection people catch from birds. The demo's scenario is fictional.
© 2026 Louisa Sun · CC BY-NC-ND 4.0 · Terms of use and credits
Roost fever is modelled on psittacosis, an infection that people catch from birds. Roost fever's timings are the game's own and differ from those of psittacosis. The demo's scenario is fictional. The statements below come from 3 published works.