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PROFESSORS RESEARCH FACE-MASK ALTERNATIVE
Christopher J. Woolverton, Ph.D., Professor of Epidemiology in the College of Public Health, and Richard E. Ferdig, Ph.D., the Summit Professor of Learning Technologies and Professor of Educational Technology, worked on research that tests the filtration efficiency of various types of personal protective equipment. Creative efforts were to to provide a “crisis” alternative mask that provides improved fit compared to a surgical mask. Dr. Ferdig and Dr.