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Maths in a minute: The Wells-Riley model
How do you calculate your risk of catching an airborne disease?
Trying to work out the real time incidence of a disease in the middle of pandemic has never been done before, but the team behind the ONS COVID-19 Infection Survey have developed a way to do just that.
Why does the number e appear in models of exponential growth?
Are they safe? Are they effective? Will they stop the pandemic? Find out with our FAQ informed by experts.