https://www.marketplace.org/2021/12/28/rural-hospitals-short-of-staff-brace-for-omicron/ By Savannah Maher Dec 28, 2021 Heard on: Hospitals in the U.S. are struggling to stay staffed up. Many were short of workers even before the pandemic caused an exodus of doctors and nurses from the field. Now, the more transmissible omicron variant is sending some of the remaining workers home,