(1/4) Study of #SARSCoV2 antibody prevalence in primary and high school children from Belgium, comparing a hotspot (Alken) with a less affected region (Pelt).
When community transmission is high, young and older children are equally affected.
https://www.sciensano.be/sites/default/files/limburg-validation-sars-cov2_report_20201112_final.pdf
When community transmission is high, young and older children are equally affected.
https://www.sciensano.be/sites/default/files/limburg-validation-sars-cov2_report_20201112_final.pdf
(2/4) This was a study of primary school children & those in the first 3 years of high school from two regions in Belgium.
Alken was a hotspot in the first wave (18.2 cases per 1,000 inhabitants), while Pelt was less affected (3.3/1,000). Blood was collected September - October.
Alken was a hotspot in the first wave (18.2 cases per 1,000 inhabitants), while Pelt was less affected (3.3/1,000). Blood was collected September - October.
(3/4) In Alken (the hotspot), antibody prevalence was similar in children (13.3%) and adolescents (15.4%).
In Pelt, 8.9% of high school children had antibodies, while none of the primary school children did.
In Pelt, 8.9% of high school children had antibodies, while none of the primary school children did.