Joseph Allen is the director of the Healthy Buildings Program at Harvard University’s T.H. Chan School of Public Health. As the co-author of “Healthy Buildings: How Indoor Spaces Drive Performance and Productivity,” his views are closely followed as we try to move quicker than COVID can spread.

“Conversations on Health Care” co-hosts Mark Masselli and Margaret Flinter talk with Allen about new efforts to elevate the quality of indoor spaces in an overall health strategy.