Emerg Infect Dis. 2022 Jan;28(1):188-191. doi: 10.3201/eid2801.210177. Epub 2021 Nov 24.
The relative increase in coronavirus disease incidence during summer 2020 in Israel was most prominent in young children. This finding contrasts with the lower increase in incidence observed in children than in adults during the school attendance period. School closure without lockdown conditions might not be independently effective at reducing spread.
2020 年夏季，以色列冠状病毒疾病发病率呈相对上升趋势，其中以幼儿最为明显。这一发现与学校出勤率期间儿童发病率较成人发病率上升幅度较低的情况形成对比。在没有封锁措施的情况下关闭学校可能无法独立有效减少传播。
