AUTHOR=Guo Yong , Chen Yan , Li Yingchuan TITLE=RETRACTED: Glucocorticoids Should Be Used With Caution in Patients With SARS-CoV-2 JOURNAL=Frontiers in Medicine VOLUME=Volume 8 - 2021 YEAR=2021 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2021.564943 DOI=10.3389/fmed.2021.564943 ISSN=2296-858X ABSTRACT=COVID-19 has become a global pandemic and the use of glucocorticoid in clinical practice is also controversial. Our clinical experiences of glucocorticoid treatment suggested that some cases were effective, others were ineffective and even potential immunosuppression could lead to deterioration. Therefore, it should be used with caution in patients with COVID-19.