How have economies of scale, loss of biodiversity and growing social inequity contributed to the speed and scope of COVID-19? Read an extract from On Pandemics, by leading epidemiologist David Waltner-Toews, out now.
On a per capita basis, the annual rate of police shootings in the United States is about fifty times the rate of the United Kingdom. What lessons can America take from across the Atlantic? Andrew Wear, author of Solved!, investigates.