How the world's best Parmesan makers are banding together to keep Italy's most iconic cheese in production

Parmesan cheese comes from one specific region of Italy called Emilia Romagna, which was hit particularly hard by the coronavirus. This put the parmesan cheese industry right at the center of the current crisis. Insider producer Claudia Romeo spoke with Nicola Bertinelli, the president of the Parmigiano Reggiano Consortium and also the owner of a dairy, to understand how the coronavirus crisis is affecting the making of Italy's most iconic cheese.