In the News: The Need for Facemarks

Dr. Mark Dworkin, professor of epidemiology at the University of Illinois at Chicago (UIC) School of Public Health, joined John Williams on WGN Radio to describe the efficacy of face masks in this new age of COVID-19.

Hand and hygiene is the biggest one that we talk about because flu and other viruses and germs can be in the environment around people who are sick.

Dr. Mark Dworkin  |  Professor of Epidemiology

Listen to the interview

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