Are poinsettias poisonous?: "a 50-pound child would need to ingest 500-600 poinsettia leaves to suffer ill effects of any significance – which is highly unlikely to occur. Of course, minor gastrointestinal upset may occur if a child or pet consumes the leaves, as with the consumption of any non-food product, but the plant is not a deadly poison as previously thought and will not kill a child or animal. In the worst-case scenario, the child or pet could have an upset stomach, vomiting, or diarrhea – all treatable using over-the-counter products."
Thanks Pierre
