https://peanut-blog.pages.dev/tags/cross-reactivity/Recent content in Cross-Reactivity on Food Allergy InformerHugoen-usTue, 26 May 2026 00:00:00 +0000https://peanut-blog.pages.dev/blog/tree-nut-allergy-vs-peanut-allergy/Tue, 26 May 2026 00:00:00 +0000https://peanut-blog.pages.dev/blog/tree-nut-allergy-vs-peanut-allergy/<p>It&rsquo;s one of the most common questions people ask after a peanut diagnosis: &ldquo;So I can&rsquo;t eat almonds and cashews either?&rdquo; The answer is &ldquo;it depends&rdquo; — because peanuts and tree nuts are biologically very different, even though they&rsquo;re often lumped together. Here&rsquo;s what actually separates them and why the overlap matters.</p>