Cloth Face
Masks

Assessment of cloth face coverings as source control under laboratory and simulated field conditions

Despite the widespread use of face coverings spurred by the COVID-19 pandemic, there has been limited research to fully evaluate cloth masks for source control. In collaboration with Georgia State University and the Georgia Institute of Technology, our Lab is testing the effectiveness of different mask materials and designs to reduce the spread of pathogens, like SARS-CoV-2. Optimal mask candidates identified in laboratory testing with our cough simulator, “Gene Hackman,” will be evaluated under real-world conditions to assess mask usability, comfort, and fit. Our findings will inform public and private sector strategies for effective mask use during this pandemic and in the future.