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1.0شبكة سما الوطنhttps://gazatodaycom.comtaghttps://gazatodaycom.com/?author=6rich600338<blockquote class="wp-embedded-content" data-secret="E8jnXFcg2r"><a href="https://gazatodaycom.com/?p=9151">كورونا و”ملعقة الشاي”.. عملية حسابية تكشف حقيقة مذهلة</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://gazatodaycom.com/?p=9151&embed=true#?secret=E8jnXFcg2r" width="600" height="338" title="“كورونا و”ملعقة الشاي”.. عملية حسابية تكشف حقيقة مذهلة” — شبكة سما الوطن" data-secret="E8jnXFcg2r" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! 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); /* ]]> */ </script> https://gazatodaycom.com/wp-content/uploads/2020/11/xRZC9.jpeg.jpg850450مع إصابة ما يزيد على 54 مليون إنسان على مستوى العالم بكورونا، قدّر علماء “كمية” الفيروس التاجي الإجمالية التي أصابت هذا العدد بالكامل، بما يزيد قليلا على ملء ملعقة شاي صغيرة. وبقياس الحجم المجهري لفيروس كورونا المستجد وعدد الفيروسات التي يمكن أن تصيب شخصا واحدا، وجد علماء أن الكمية الإجمالية اللازمة لإصابة 54 مليون إنسان …