美国儿科学会的官方同行评议期刊《儿科》上发表的一篇评论认为，儿童之间或儿童向成人之间很少传播Covid-19。

儿童并不是导致这一流行病的因素。根据证据，在绝大多数情况下，成年人将病毒传染给儿童的说法更为合理。

Children rarely transmit COVID-19, doctors write in new commentary

https://www.sciencedaily.com/releases/2020/07/200710100934.htm

Journal References:

1. Benjamin Lee, William V. Raszka. COVID-19 Transmission and Children: The Child Is Not to Blame. Pediatrics, 2020; e2020004879 DOI: 10.1542/peds.2020-004879

2. Klara M. Posfay-Barbe, Noemie Wagner, Magali Gauthey, Dehlia Moussaoui, Natasha Loevy, Alessandro Diana, Arnaud G. L'Huillier. COVID-19 in Children and the Dynamics of Infection in Families. Pediatrics, 2020; e20201576 DOI: 10.1542/peds.2020-1576