[ad_1] An Oklahoma City nurse attends to Covid-19 patients at SSM Health St. Anthony Hospital, Oklahoma City on August 24, 2021. Reuters| Reuters MerckRidgeback Biotherapeutics
[ad_1] An Oklahoma City nurse attends to Covid-19 patients at SSM Health St. Anthony Hospital, Oklahoma City on August 24, 2021. Reuters| Reuters MerckRidgeback Biotherapeutics