The percentage of children aged 8 to 15 years estimated to have antibodies against SARS-CoV-2 at the 179 ng/ml level remained high in the week beginning 28 November 2022.

▬ Modelled % of the population with antibodies against SARS-CoV-2 at or above the 179ng/ml level with ▮ 95% credible intervals and the 800ng/ml level with ▮ 95% credible intervals.
Data for the period from 10th January 2022 to 27th February 2022 is not shown for the 800ng/ml level, due to a temporary quality issue.