Should high household attack rates change public health polices?

The Lancet Regional Health - Europe
Author: Frode Forland, Preben Aavitsland

'The paper by Kuwelker et al published in The Lancet Regional Health – Europe provides new knowledge to a number of important and still controversial issues in the COVID-19 response. It provides information that the secondary attack rate among children and adults is higher than previously reported, which automatically leads to questions about the effectiveness of quarantine measures and school closures.'
https://www.thelancet.com/journals/lanepe/article/PIIS2666-7762(21)00008-9/fulltext