Dan Saladino tracks the origins and impact of coronavirus within the global food supply chain. Where are pressures being felt and who's making decisions about feeding Britain? The spead of Covid-19 around the world isn't just proving to be a challenge for public health and economies, it is also proving to be one of the biggest tests faced by the global food system.

With around fifty per cent of the UK's food supplies coming from overseas and our dependence on a complex and interconnected food system Dan investigates where the pressures are being exerted and how the government and retailers are responding. Concerns are growing for food banks, charities dependent on surplus food and the most vulnerable in society.

Dan also hears from people who have had to feed themselves during the lockdowns in China and Italy. He also speaks to Professor Andrew Cunningham, an expert in zoonotic diseases, about the origins of coronavirus within the food supply chain.

Produced and presented by Dan Saladino.