Title Serological Cytokine and chemokine profile in pregnant women with COVID19 in Mexico City Running title Cytokine and chemokines in COVID19 pregnant patients Authors and institutional affiliations A. Cérbulo-Vázquez 1,4 , B. Zavala-Barrios 2 , JC Briones-Garduño 2 , GML Guerrero- Avendaño 3 , L. Arriaga-Pizano 4 , E. Ferat-Osorio 5 , L., G.L. Cabrera-Rivera 4 , P. Miranda-Cruz 4 , M.T. García de la Rosa 4 , J.L. Prieto-Chavez 4,6 , V. Rivero- Arredondo 4 , R.L. Madera-Sandoval 4 , A. Cruz-Cruz 4 , E. Salazar-Rios 4 , D. Serrano- Molina 4 , R. C. De Lira-Barraza 44 , A. H. Villanueva-Compean 44 , A. Esquivel- Pineda 44 , R. Ramirez-Montes de Oca 44 , G. Flores-Padilla 44 , and C. López-Macías 4,7 * 1 Departamento de Bioquímica. Facultad de Medicina. Universidad Nacional Autónoma de México. Ciudad de México, México. 2 Servicio de Ginecología y Obstetricia, 3 Dirección General. Hospital General de México. Ciudad de México, México 4 Unidad de Investigación Médica en Inmunoquímica, 5 División de Investigación, 6 Centro de Instrumentos, UMAE Hospital de Especialidades, Centro Médico Nacional Siglo XXI. Instituto Mexicano del Seguro Social (IMSS). Ciudad de México, México 7 Visiting Professor of Immunology, Nuffield Department of Medicine. University of Oxford U.K. *Corresponding authors: A. Cérbulo-Vázquez and C. López-Macías. e-mail: cerbulo@unam.m x; constantino@sminmunologia.mx ; constantino.lopez@imss.gob.mx * Corresponding authors : Phone: (+52 55) 56276915 Keywords: COVID-19, SARS-CoV-2, pregnancy, immunophenotype, cytokines, antibodies. . CC-BY-ND 4.0 International license It is made available under a is the author/funder, who has granted medRxiv a license to display the preprint in perpetuity. (which was not certified by peer review) The copyright holder for this preprint this version posted July 17, 2020. ; https://doi.org/10.1101/2020.07.14.20153585 doi: medRxiv preprint NOTE: This preprint reports new research that has not been certified by peer review and should not be used to guide clinical practice.