Emerg Infect Dis. 2021 Jan;27(1):317-9. doi: 10.3201/eid2701.203849. Epub 2020 Oct 19.
We report a cluster of surprisingly high spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) associated with a single nursery in Poland. Our findings contrast with the presumed negligible role of children in driving the SARS-CoV-2 pandemic. Children 1-2 years of age might be effective SARS-CoV-2 spreaders.
我们报告了一起与波兰一家托儿所有关的严重急性呼吸综合征冠状病毒 2(SARS-CoV-2)惊人高传播的聚集性病例。我们的发现与儿童在推动 SARS-CoV-2 大流行中作用微不足道的假设形成对比。1-2 岁的儿童可能是有效的 SARS-CoV-2 传播者。