AUTHOR=Cai Pengfei , Mu Yi , McManus Donald P. TITLE=The Fight Against Severe COVID-19: Can Parasitic Worms Contribute? JOURNAL=Frontiers in Immunology VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2022.849465 DOI=10.3389/fimmu.2022.849465 ISSN=1664-3224