From the Department for Women's and Children's Health, University of Padua, Padua, Italy.
Penta - Child Health Research, Padua, Italy.
Pediatr Infect Dis J. 2024 Apr 1;43(4):e128-e130. doi: 10.1097/INF.0000000000004233. Epub 2024 Jan 18.
Understanding the correlation between immune response and protection from COVID-19 will play a pivotal role in predicting the effectiveness of vaccines in children. We studied SARS-CoV-2 reinfection risk in children 12 months post-mild COVID-19. Children under 5 years old exhibited lower reinfection risk than older infected or vaccinated siblings during 12 months postimmunization.
了解免疫反应与 COVID-19 保护之间的相关性对于预测疫苗在儿童中的有效性将起到关键作用。我们研究了轻度 COVID-19 后 12 个月儿童的 SARS-CoV-2 再感染风险。在免疫接种后 12 个月内,5 岁以下儿童的再感染风险低于感染或接种疫苗的大龄兄弟姐妹。