{"version":"1.0","provider_name":"Asthma and Allergy Foundation of America","provider_url":"https:\/\/aafa.org","author_name":"Nicole Gaghan","author_url":"https:\/\/aafa.org\/author\/nicole\/","title":"When Allergies Attack the Wrong Plant: Cross-Reactivity and Food Allergies","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"ShCqm0L3FV\"><a href=\"https:\/\/aafa.org\/asthma-allergy-news\/podcasts\/cross-reactivity-food-allergies\/\">When Allergies Attack the Wrong Plant: Cross-Reactivity and Food Allergies<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/aafa.org\/asthma-allergy-news\/podcasts\/cross-reactivity-food-allergies\/embed\/#?secret=ShCqm0L3FV\" width=\"600\" height=\"338\" title=\"&#8220;When Allergies Attack the Wrong Plant: Cross-Reactivity and Food Allergies&#8221; &#8212; Asthma and Allergy Foundation of America\" data-secret=\"ShCqm0L3FV\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/aafa.org\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/aafa.org\/wp-content\/uploads\/2026\/04\/cross-reactivity-episode-website.jpg","thumbnail_width":1920,"thumbnail_height":1080,"description":"Sometimes proteins in one plant are similar to proteins in another plant and the immune system gets confused and sees them as the same. This can cause false positive allergy tests or in some cases, an allergic reaction."}