报纸报道，开学以来，儿童和他们的家长感染急剧增多，被感染的孩子的兄弟姐妹仍然可以上学，种种情况都让被感染人数急剧增加。
如果不采取任何措施，孩子感染人数将继续增加。
Meanwhile, cases among children are likely to proliferate as the school year continues. In Salt Lake County, nearly every age group saw case rates rise more quickly during the two weeks after school started than during the two weeks before — but the largest jump by far was among children 5 to 11. Researchers funded by the Centers for Disease Control and Prevention recently projected that without any masks or testing regimens, more than 75% of elementary students who have not already had the virus would be infected about 35 days into the school year.
https://www.sltrib.com/news/2021/09/07/utah-parents-frustrated/
