AUTHOR=Böning Dieter , Bloch Wilhelm , Vogel Dominik , Steinach Mathias , Kuebler Wolfgang M. TITLE=Commentary: COVID-19 impairs oxygen delivery by altering red blood cell hematological, hemorheological, and oxygen transport properties JOURNAL=Frontiers in Physiology VOLUME=15 YEAR=2024 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2024.1426505 DOI=10.3389/fphys.2024.1426505 ISSN=1664-042X