Currently Online 
In another water is wet study, Younger children may be more likely to transmit COVID-19
https://www.ctvnews.ca/health/coronavirus/younger-children-may-be-more-likely-to-transmit-covid-19-study-says-1.5548892
What did they test, one person in the household contracts Covid-19, which age group is most likely to infect the rest of the household.
The original infected children were divided into four age groups (0–3, 4–8, 9–13 and 14–17 years old). Of these groups, children aged 0 to 3 years had the highest odds of transmission. Children aged 4 to 8 years and 9 to 13 years also had higher odds of transmission than the eldest group. The results indicate younger children may be more likely to transmit COVID-19 compared to older children.
I don't need a study to come to the conclusion that close interactions have more chance to spread Covid....
