1.0禮賢會元朗幼兒園 Yuen Long Rhenish Nurseryhttps://ylc.ppe.rhenish.org/en/systemhttps://ylc.ppe.rhenish.org/en/author/system/rich600338<blockquote class="wp-embedded-content" data-secret="7XlYyKJGql"><a href="https://ylc.ppe.rhenish.org/en/chronic-cough-bronchitis-or-asthma/">Chronic cough? Bronchitis? Or Asthma?</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://ylc.ppe.rhenish.org/en/chronic-cough-bronchitis-or-asthma/embed/#?secret=7XlYyKJGql" width="600" height="338" title="“Chronic cough? Bronchitis? Or Asthma?” — 禮賢會元朗幼兒園 Yuen Long Rhenish Nursery" data-secret="7XlYyKJGql" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); //# sourceURL=https://ylc.ppe.rhenish.org/wp-includes/js/wp-embed.min.js </script> https://ylc.ppe.rhenish.org/wp-content/uploads/2026/04/shutterstock_1637066350.jpg1000667Written by：Cheng Sui Man   The children can’t stop coughing, often continuing for an entire month, especially severe in the middle of the night, waking up from coughing, leading to insomnia, and then falling asleep from extreme fatigue. This is torturous for both children and adults! What exactly causes this persistent coughing? Is it sensitivity […]