AUTHOR=Alape-Girón Alberto , Moreira-Soto Andrés , Arguedas Mauricio , Brenes Hebleen , Buján Willem , Corrales-Aguilar Eugenia , Díaz Cecilia , Echeverri Ann , Flores-Díaz Marietta , Gómez Aarón , Hernández Andrés , Herrera María , León Guillermo , Macaya Román , Molina-Mora José Arturo , Mora Javier , Narayanan Aarthi , Sanabria Alfredo , Sánchez Andrés , Sánchez Laura , Segura Álvaro , Segura Eduardo , Solano Daniela , Soto Claudio , Stynoski Jennifer L. , Vargas Mariángela , Villalta Mauren , Drexler Jan Felix , Gutiérrez José María TITLE=Heterologous Hyperimmune Polyclonal Antibodies Against SARS-CoV-2: A Broad Coverage, Affordable, and Scalable Potential Immunotherapy for COVID-19 JOURNAL=Frontiers in Medicine VOLUME=8 YEAR=2021 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2021.743325 DOI=10.3389/fmed.2021.743325 ISSN=2296-858X