Visit the app store on your mobile phone (assuming you have a smartphone); download the BBC Pandemic app; answer a few preliminary questions on your age, gender, and so forth; and then go about your business. The app will run for 24 h, tracking your movements at regular intervals to the nearest square kilometre. Afterwards, you will be asked a few questions about the people with whom you have interacted over the previous day and a team of researchers at Cambridge University (Cambridge, UK) and the London School of Hygiene and Tropical Medicine (LSHTM; London, UK) will sift through the anonymised data in the hope of mapping the possible course of a large influenza outbreak in the UK.

中文翻译：

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用于模拟大流行性流感的应用程序

通过手机访问应用商店（假设您拥有智能手机）；下载BBC大流行应用程序；回答有关您的年龄，性别等的一些初步问题；然后进行您的业务。该应用程序将运行24小时，并定期跟踪您的运动，直至最近的平方公里。之后，系统将询问您有关前一天与之互动的人的一些问题，以及剑桥大学（英国剑桥）和伦敦卫生与热带医学学院（LSHTM；英国伦敦）的一组研究人员将筛选匿名数据，以期勾勒出英国大规模流感爆发的可能过程。