Mark Griffiths, Dunia Hatabah, Patrick Sullivan, Grace Mantus, Travis Sanchez, Maria Zlotorzynska, Stacy Heilman, Andres Camacho-Gonzalez, Deborah Leake, Rawan Korman, Mimi Le, Mehul Suthara, Jens Wrammert, Miriam B Vos, Claudia R Morris
OBJECTIVES: Determine SARS-CoV-2 IgG antibody incidence over time in unvaccinated pediatric healthcare workers (pHCWs). DESIGN: Prospective longitudinal cohort of unvaccinated pHCWs measuring incidence of new infection after initial prevalence was established at 4.1% with seropositive predominance in emergency department (ED)-based pHCWs. Serum samples were collected at follow-up visits to detect new SARS-CoV-2 seropositivity. Univariate analysis was performed to estimate different incidence rates between participant demographics, job, employment location and community risk factors...
April 17, 2024: International Journal of Infectious Diseases: IJID