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Objective: To examine whether the COVID-19 pandemic was associated with an increased incidence of uveitis in children., Study Design: We performed a time-series analysis of patient records from a national, hospital-based, French surveillance system. All children hospitalized for uveitis in France between January 2012 and March 2022 were included. The incidence of newly diagnosed uveitis per 100 000 children per trimester in France was analyzed by a quasi-Poisson regression. A cohort of children diagnosed with uveitis at Robert-Debré Hospital was used to compare the characteristics of uveitis after and before the onset of the pandemic., Results: During the study period, 2492 children were hospitalized for uveitis in France. The COVID-19 pandemic, which started in March 2020, was associated with a significant increase in the occurrence of uveitis (estimated cumulative change, 44.9%; 95% CI 11.4-78.4; P < .001). The increase in the incidence of pediatric uveitis started in October 2020, while the national immunization program targeting children aged less than 18 years began in June 2021. This increase involved all forms of uveitis, regardless of location, and clincial characteristics were similar to those diagnosed before the pandemic., Conclusions: Our study evidenced a significant increase in the incidence of pediatric uveitis following the COVID-19 pandemic. This increase occurred 6 months before the implementation of the national COVID-19 vaccination program for children, suggesting that the resurgence of this rare disease is independent of COVID-19 vaccination., Competing Interests: Declaration of Competing Interest The authors declare no conflicts of interest., (Copyright © 2023 The Author(s). Published by Elsevier Inc. All rights reserved.)

Purpose: To report two cases of multiple evanescent white dot syndrome (MEWDS) following COVID-19 vaccination with the BNT162b2 mRNA vaccine., Methods: Two case reports. Case-1: A 40-yo Caucasian male, complained of blurred and decrease of vision in his left eye (OS) one week after the first dose of the BNT162b2 mRNA SARS-CoV-2 vaccine. Funduscopic examination OS showed multiple granular white dots with an aspect of foveal granularity. Case-2: A 23-yo woman also presented with defective and decrease of vision OS. She received her first dose of the BNT162b2 mRNA SARS-CoV-2 vaccine ten days before. Dilated fundus examination OS showed altered macular reflex with an aspect of foveal granularity., Results: Multimodal imaging showed features of MEWDS in both cases. The anomalies found resolved spontaneously after 6 weeks., Conclusion: Inflammation and immune dysregulation induced by COVID-19 mRNA vaccine or its adjuvants could be involved in ocular adverse effects.