Support WBURWould The U.S. Health System Be Ready For A Surge In Coronavirus Cases?Patti NeighmondFebruary 13, 2020 ShareThe first U.S. case of COVID-19 was treated at Providence Regional Medical Center in Everett, Washington. Robin Addison, a nurse there, demonstrates how she wears a respirator helmet with a face shield intended to prevent infection. (AP)