As Coronavirus Looms, Mask Shortage Gives Rise to Promising Approach. Shortages, Protective Clothing and Gear, Masks, Ultraviolet Light, Coronavirus (2019-nCoV), Epidemics, Hospitals, Medical Devices, SARS (Severe Acute Respiratory Syndrome), Centers for Disease Control and Prevention, Nebraska Medical Center (Omaha, Neb), University of Nebraska, Nebraska