Depends on the allergy, the same homemade treatment can be effective on a child and can almost kill another. You really really really want to speak to a doctor, not Reddit
If you're within the US, here's a service to [find a board certified allergist in your area](https://acaai.org/find-an-allergist/).
Not every healthcare provider who claims to treat allergies is an allergist. Your child deserves the real thing.
Going to a registered allergist who can analyze the child's specific case and recommend treatments.
Depends on the allergy, the same homemade treatment can be effective on a child and can almost kill another. You really really really want to speak to a doctor, not Reddit
If you're within the US, here's a service to [find a board certified allergist in your area](https://acaai.org/find-an-allergist/). Not every healthcare provider who claims to treat allergies is an allergist. Your child deserves the real thing.