Long-term antibody response following SPUTNIK V primary vaccination in healthcare workers with and without history of SARS-CoV-2 infection: Prospective cohort study from a hospital in Argentina

• Published in: Vaccine: X Vol. 11; p. 100187
• Main Authors: Gentile, A., Castellano, V.E., Pacchiotti, A., Weinberger, N., Diana Menéndez, S., del Pino, M., Carciofi, G., Lamy, P., Mistchenko, A.S.
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.08.2022; Elsevier
• Subjects: Antibodies; COVID-19; Health-care workers; Regular paper; Sputnik V vaccine; COVID-19; Antibodies; Sputnik V vaccine; Health-care workers

•After completing a two-dose Sputnik V schedule, all vaccinees developed antibodies.•Prior infection was associated with higher antibody concentrations.•Antibodies decreased significantly after 6 months in naïve subjects.•In subjects without infection, 17% were negative at day 180.•SARS-CoV2 infecti...