Iranian media is reporting that dozens of female students in Iran were hospitalized after allegedly being poisoned at school.

According to the reports, the condition of the girls is not serious. They are suffering from breathing difficulties, exhaustion, and headaches.

Since November, hundreds of female students in girls' schools in Iran have been poisoned by toxic fumes that infiltrated the classrooms. Anti-regime sources have alleged that the poisonings are part of a greater government campaign.