Relationship between anti-SARS-CoV-2-specific antibodies in human breast milk following SARS-CoV-2 infection during pregnancy: a prospective cohort study
( Shortened running title : Human milk anti-SARS-CoV2 antibodies)
Authors: Irene Fernández-Buhigas*1-2, Nieves Rayo*1-2, Julia Cuesta Silos3, Berta Serrano4, Olga Ocón-Hernández5-6, Bo Wah Leung7, Juan Luis Delgado8, David Sánchez-Nieves9, Silvia Valle1-2, Laura de Miguel3, Aroa Salgado10, Ramón Perez Tanoira11, Valeria Rolle12, Belén Santacruz1-2; Liona C. Poon7†; Maria M. Gil 1-2
  1. Obstetrics and Gynecology Department. Hospital Universitario de Torrejón. Torrejón de Ardoz, Madrid, Spain.
  2. Universidad Francisco de Vitoria, School of Medicine. Pozuelo de Alarcón, Madrid, Spain.
  3. Synlab Diagnósticos Globales S.A. Esplugues de Llobregat, Catalonia, Spain.
  4. Department of Obstetrics. Hospital Universitari Vall d’Hebron. Universitat Autònoma de Barcelona, Catalonia, Spain.
  5. Obstetrics and Gynecology Department. Hospital Universitario Clínico San Cecilio, Granada, Spain.
  6. Instituto de Investigación Biosanitaria ibs. Granada
  7. Department of Obstetrics and Gynaecology. The Chinese University of Hong Kong. Hong Kong SAR, China
  8. Obstetrics and Gynecology Department. Hospital Clínico Universitario Virgen de la Arrixaca. El Palmar, Murcia, Spain.
  9. Obstetrics and Gynecology Department. Hospital Universitário Príncipe de Asturias. Alcalá de Henares, Madrid, Spain.
  10. Department of Microbiology. Hospital Universitari Vall d’Hebron. Universitat Autònoma de Barcelona, Catalonia, Spain.
  11. Department of Microbiology. Hospital Universitário Príncipe de Asturias. Alcalá de Henares, Madrid, Spain.
  12. Bioestatistics and Epidemiology Platform at Instituto de Investigación Sanitaria del Principado de Asturias. Oviedo, Asturias, Spain.
† Corresponding authors
*Equally contributed