AUTHOR=Malacatus-Arboleda Aurora , Barbotó-Ramírez Erick , Sánchez Gonzalo E. , Moscoso Bernard , Rhodes Lauren A. , Coloma Josefina , Guevara Ángel , Espinoza-Fuentes Fernando , Fernández-Cadena Juan Carlos , Morey-León Gabriel , Andrade-Molina Derly 

TITLE=The effect of COVID vaccination timing on the seroprevalence of IgG antibodies: evidence from the Guayas region of Ecuador

JOURNAL=Frontiers in Public Health

VOLUME=Volume 13 - 2025

YEAR=2025

URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1537049

DOI=10.3389/fpubh.2025.1537049

ISSN=2296-2565