What do a lab and an orchestra have in common? What is the link between air pollution and COVID-19? In this episode of the Xchange, Rob Lue and pioneering data scientist Francesca Dominici discuss these topics and more. Co-director of the Harvard Data Science Initiative and Clarence James Gamble Professor of Biostatistics, Population and Data Science at the Harvard T.H. Chan School of Public Health, this is Francesca Dominici in the Xchange. A new virtual interview series from LabXchange at Harvard University, the Xchange showcases the diverse roles, projects, and initiatives that make up the intersecting fields of science, education, and health. Hosted by LabXchange Faculty Director Robert Lue, our first season features a range of perspectives on the impact of COVID-19.