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Richard C. Boucher, MD, was featured in a Good Morning America segment about the importance of wearing a mask over both the mouth and nose in preventing the spread of the coronavirus. The segment was sparked by Dr. Boucher’s research with Marsico Lung Institute researchers in collaboration with the Ralph Baric lab, the results of which were recently published in Cell (Hou et al, 2020).

View the Good Morning America segment and read the related article here.

Read the Cell paper here.