I went to a secular secondary school without any antisemitism (so far as I recall) throughout my 7 years there. Sadly there is no chance that would be so were I at school today, which is why the number of Jewish children in Jewish schools has increased extensively.
www.thetimes.com/article/2986...
A report details the daily abuse of children, including antisemitic tropes and one threat to behead a boy’s family
