M
Marina Pifano
Researcher at National University of La Plata
Publications - 7
Citations - 120
Marina Pifano is an academic researcher from National University of La Plata. The author has contributed to research in topics: Vaccination & Seroprevalence. The author has an hindex of 3, co-authored 7 publications receiving 27 citations.
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Journal ArticleDOI
Sputnik V Vaccine Elicits Seroconversion and Neutralizing Capacity to SARS CoV-2 after a Single Dose.
Andrés Hugo Rossi,Diego Sebastian Ojeda,Augusto Varese,Lautaro Sanchez,María Mora González López Ledesma,Ignacio Mazzitelli,Anabel Alvarez Juliá,Santiago Oviedo Rouco,Horacio M. Pallarés,Guadalupe S. Costa Navarro,Natali B. Rasetto,Corina I. García,Shirley D. Wenker,Lila Y. Ramis,Magalí G. Bialer,María José de Leone,C. Esteban Hernando,Santiago Sosa,Luciana Bianchimano,Antonella S. Rios,Maria Soledad Treffinger Cienfuegos,Julio J. Caramelo,Yesica Longueira,Yesica Longueira,Natalia Laufer,Natalia Laufer,Diego E. Alvarez,Jorge Carradori,Dariana Pedrozza,Alejandra Rima,Cecilia Echegoyen,Regina Ercole,Paula Gelpi,Susana Marchetti,Martin Zubieta,Guillermo Horacio Docena,Nicolás Kreplak,Marcelo J. Yanovsky,Jorge Geffner,Marina Pifano,Andrea V. Gamarnik +40 more
TL;DR: In this article, the authors evaluated SARS-CoV-2-specific antibody responses after Sputnik V vaccination of healthcare workers in Argentina, measuring IgG anti-spike titers and neutralizing capacity after one and two doses in a cohort of naive or previously infected volunteers.
Journal ArticleDOI
Effectiveness of the first component of Gam-COVID-Vac (Sputnik V) on reduction of SARS-CoV-2 confirmed infections, hospitalisations and mortality in patients aged 60-79: a retrospective cohort study in Argentina.
Soledad González,Santiago Olszevicki,Martin R Salazar,Ana Calabria,Lorena Regairaz,Lupe Marín,Patricia Campos,Teresa Varela,Veronica V. González Martínez,Leticia Ceriani,Enio Garcia,Nicolás Kreplak,Marina Pifano,Elisa Estenssoro,Franco Marsico +14 more
TL;DR: In this article, the authors investigated the association between the rollout of the first component (rAd26) of Gam-COVID-Vac and PCR-positive tests, hospitalisations and deaths.
Posted ContentDOI
Seroprevalence of the SARS-CoV-2 infection in health workers of the Sanitary Region VIII, at province of Buenos Aires
Andrea X. Silva,María Fernanda Aguirre,Christian Ballejo,María Jimena Marro,Andrea V. Gamarnik,Gaston Vargas,Marina Pifano,Teresa Varela,Enio Garcia,Alicia E. B. Lawrynowicz,Osvaldo Cesar Uez,Irene Pagano +11 more
TL;DR: The seroprevalence found was low; indicating a large proportion of workers was susceptible to infection, and the need to complement passive epidemiological surveillance strategies with serological monitoring in health workers is stressed.
Posted ContentDOI
Temporal Increase in Neutralization Potency of SARS-CoV-2 Antibodies and Reduced Viral Variant Escape after Sputnik V Vaccination
María Mora González López Ledesma,Lautaro Sanchez,Diego Sebastian Ojeda,Santiago Oviedo Rouco,Andrés Hugo Rossi,Augusto Varesse,Ignacio Mazzitelli,Carla A. Pascuale,Esteban Alberto Miglietta,Pamela E. Rodriguez,Horacio M. Pallarés,Guadalupe S. Costa Navarro,Julio J. Caramelo,Paul W. Rothlauf,Zhouming Liu,Louis Marie Bloyet,Marjorie Cornejo Pontelli,Natali B. Rasetto,Shirley D. Wenker,Liloa Y. Ramis,Magalí G. Bialer,María José de Leone,C. Esteban Hernando,Luciana Bianchamino,Antonella S. Rios,Maria Soledad Treffinger Cienfuegos,Diana Rosa Rodriguez Garcia,Yesica Longueira,Yesica Longueira,Natalia Laufer,Natalia Laufer,Diego E. Alvarez,Ana Ceballos,Valeria Ocho,Cecilia Monzani,Gabriela Turk,Gabriela Turk,Melina Salvatori,Jorge Carradori,Katherine Prost,Alejandra Rima,Claudia Varela,Regina Ercole,Rasana I. Toro,Sebastian Gutierrez,Martin Zubieta,Dolores Acuna,Mercedes Soledad Nabaes Jodar,Carolina Torres,Laura Noelia Mojsiejczuk,Mariana Viegas,Pilar Velazquez,Clarisa Testa,Nicolás Kreplak,Marcelo J. Yanovsky,Sean P. J. Whelan,Jorge Geffner,Marina Pifano,Andrea V. Gamarnik +58 more
TL;DR: In this article, longitudinal antibody responses and viral neutralizing capacity to the B.1 lineage virus (Wuhan related), to variants of concern (VOCs: Alpha, Beta, Gamma, and Delta) and a local variant of interest (VOI: Lambda) in volunteers receiving the Sputnik V vaccine in Argentina were examined.
Posted ContentDOI
Vigilancia y Seroprevalencia: Evaluación de anticuerpos IgG para SARS-Cov2 mediante ELISA en el barrio popular Villa Azul, Quilmes, Provincia de Buenos Aires, Argentina
Laura Muñoz,Marina Pifano,Andres Bolzán,Teresa Varela,Yamila Comes,Mariana Specogna,Leticia Ceriani,Jonatan Konfino,Nicolás Kreplak,Enio Garcia +9 more