Creating Safe Indoor Spaces: An Interview with Harvard’s Dr. Joseph Allen, January 24, 2021

After an intro by Dr. Paul, there are interview excerpts with Joseph Allen, a Professor of Exposure and Assessment Science at Harvard University. Dr. Allen discusses ventilation and filtration as the key engineering controls to combat the spread of COVID-19. For the full 43-minute interview with Dr. Allen, click here. For Harvard's website supporting healthy indoor spaces, click here.