AUTHOR=Islam Hashim , Chamberlain Thomas C. , Mui Alice L. , Little Jonathan P. TITLE=Elevated Interleukin-10 Levels in COVID-19: Potentiation of Pro-Inflammatory Responses or Impaired Anti-Inflammatory Action? JOURNAL=Frontiers in Immunology VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2021.677008 DOI=10.3389/fimmu.2021.677008 ISSN=1664-3224