For the remainder of this week, “The Daily” is revisiting episodes with people we met in the early weeks of the coronavirus pandemic to hear what has happened to them since our original conversations were first aired. Italy was an early epicenter of the pandemic in Europe. In March, we spoke to a doctor who was triaging patients north of Milan about the road that might lie ahead for the United States. Today, we call him again to hear what it was like to discharge his last coronavirus patient while the American caseload soars. Guest: Dr. Fabiano Di Marco, a professor at the University of Milan and the head of the respiratory unit of the Hospital Papa Giovanni XXIII in Bergamo. For more information on today’s episode, visit nytimes.com/thedaily  Background reading: Italy was one of the first countries in Europe to institute a nationwide lockdown and, later, to choose a cautious approach to reopening public spaces. Here is a comparison of how successful other countries have been in their subsequent responses to the pandemic.