Montreal Public Health issued a formal warning to all city schools on July 24, 2026, advising them not to use reproductive‑health resources that have been distributed by the non‑profit organization Seréna Québec. The department said the material in question could lead to misinformation, confusion and anxiety among students, prompting the precautionary notice.

The health authority explained that its ongoing monitoring of educational content identified the Seréna Québec resources as potentially harmful. Officials highlighted specific concerns that the information presented might not align with established public‑health guidelines and could create uncertainty for young learners navigating sexual health topics.

The advisory was directed at every public and private school operating within Montreal, urging administrators and teachers to review any classroom materials received from Seréna Québec before use. The health department emphasized that the precaution does not constitute a ban but serves as a recommendation to avoid possible negative outcomes associated with the content.

Seréna Québec, a non‑profit group that produces and distributes sex‑education and reproductive‑health materials, has been a regular contributor to school curricula across the province. The recent warning reflects Montreal Public Health's broader mandate to ensure that instructional resources meet the province’s standards for accuracy and student well‑being. By flagging the non‑profit’s offerings, officials aim to protect students from material that could generate confusion or undue stress.

The health department’s statement underscores its role in safeguarding public‑health education within the school system. While no specific incidents were cited, the precautionary approach aligns with the agency’s responsibility to oversee the quality of health‑related information presented to children. Schools are expected to continue collaborating with health officials to verify that all educational content supports clear, factual and age‑appropriate learning outcomes.