Sweden stayed open during the pandemic – how well did it work?
The data behind the rise in coronavirus cases in the US
Tim Harford looks into why protests haven’t led to a spike in Covid-19 cases
Tim Harford finds out which countries have the highest rate of Covid-19 infection.
Are pangolins the most trafficked animal in the world?
Tim Harford examines how can we avoid infection spreading, while getting on with life.
Are we going to have a coronavirus baby boom?
Can there really only be 60 harvests left in Earth's soil?
Where do the different social distancing measurements come from?
Why don't we know how dangerous Covid -19 really is?