Fact or Fiction: Will cleaning air ducts curb COVID-19 transmission?

Zhongchao (Chao) Tan, director of the Green Energy and Pollution Control Research Lab and professor at the University of Waterloo and Jeffrey Siegel, professor of civil and mechanical engineering and aerosol dynamics at the University of Toronto answered this question.

Siegel and Tan say "the public should continue to think about air quality even after we’re out of the COVID-19 woods".

Please find their interview with Global News here.