School poisoning in Iran: more than a hundred people arrested for hospitalizing girls with poisonous gas
Key points
- Iranian police say 110 people have been arrested on suspicion of poison gas poisoning at girls’ schools.
- No one has yet been identified, nor has the motive behind the incidents, which lasted three months, been revealed.
- It is estimated that thousands of girls suffered from the poisoning, some of them were hospitalized.
Unlike neighboring Afghanistan, there has never been a case in Iran where women’s education was harassed by the authorities, not even at the height of the 1979 Islamic Revolution.
Others seem more serious, with hundreds of students hospitalized, according to reports from local media and human rights groups.

Last week, emergency services responded to reports of cases of poisoning at an elementary school in eastern Tehran. Source: AARP / SalamPix/ABACA/PA/Alamy
Iran has severely restricted independent media and arrested dozens of journalists since nationwide anti-government protests began last September following the death of .
A member of the government commission investigating the incidents said earlier this month that up to 5,000 students have complained of illness in 230 schools in 25 provinces.
No evidence was found to support the suspicions, and the WHO said it was a “massive psychogenic illness”.