University at Buffalo (UB)
Published March 22, 2022
Popular Science published a comparison of the best N95 and KN95 masks and quoted Thomas A. Russo, MD, SUNY Distinguished Professor of medicine and chief of the Division of Infectious Diseases. Russo noted that the fit is critical to how effective any mask can be. “Everyone’s faces are different,” he said, “and masks are designed differently as well.” Head Topics also provided coverage.