Wave of suspected poison attacks on schoolgirls sparks protests in Iran

Worried parents protested in Iran's capital Tehran and other cities on Saturday over a wave of suspected poison attacks that have affected schoolgirls in dozens of schools, according to Iranian news agencies and social media videos.

source https://www.cnn.com/2023/03/04/middleeast/protests-iran-schoolgirls-poisoning-intl-hnk/index.html