This myth that children can die from being in the same room as a trace of nuts has long since been debunked.
If that were the case we would have children dying all over the place, nuts would be a banned substance everywhere as they would be considered to be toxins, or alternatively nut allergic children would never be able to leave their houses for fear that the next shop, house, restaurant, bus or train they entered might have contained a trace of nuts which would be about to kill them.
We need to look at the middle ground between trivialising serious food allergies or overplaying them to the extent that nobody will take them seriously because so much of the talk around them has been exaggerated to strike fear and guilt into people. It has entirely the opposite effect.
By far the biggest reason for children dying from nut allergies is when they reach secondary school and are suddenly faced with an environment where they haven’t been protected against the need to manage their own allergies.
A reception age child absolutely can learn to manage their allergies and not accept food from other people. But we as a society choose not to give them that responsibility, and instead wrap them up in a protective bubble which is far more harmful to them in the long run.
If the child isn’t yet able to manage their allergy then it’s the parents, and the school’s job to do it and that doesn’t mean by banning them altogether, it means by ensuring that the child is supervised around food to ensure they’re not being given nut based products.
The fact that people say “it’s easier to ban nuts than dairy” just shows that nut bans are more about virtue signalling rather than concern for children. If both allergies can be equally severe, and clearly they can, then a genuine organisation or person will seek to ensure that the child is shielded from both, not just pick the easy one and hope for the best when it comes to the other one.
So in essence, either you’re concerned about protecting children from allergies, or your’re not.
It needs to be about education, not shielding.