AUTHOR=Wallach Michael G. TITLE=Opinion: The use of chicken IgY in the control of pandemics JOURNAL=Frontiers in Immunology VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2022.954310 DOI=10.3389/fimmu.2022.954310 ISSN=1664-3224