The Economist unlocks the science, data and politics behind the most ambitious inoculation programme the world has ever seen. Alok Jha, The Economist’s science correspondent, hosts with Natasha Loder, our health-policy editor. Each week our reporters and data journalists join them in conversation, along with scientists around the world. They inject the perfect dose of insight and analysis into the global effort to escape the pandemic.  Hosted on Acast. See acast.com/privacy for more information.