FILE – In this Nov. 5, 2020, file photo, Deb Dalsing, nurse manager of the COVID-19 treatment unit at UW Health assists nurse Ainsley Billesbach with her personal protective equipment at the hospital in Madison, Wis. U.S. hospitals slammed with COVID-19 patients are trying to lure nurses and doctors out of retirement and recruiting nursing students and new graduates who have yet to earn their licenses. (John Hart/Wisconsin State Journal via AP, File)