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<section data-role="paragraph" data-color="rgb(182, 228, 253)" data-custom="rgb(182, 228, 253)"><section><section><section><section powered-by="gulangu"><section><section><section><section powered-by="gulangu"><section><section><section><section powered-by="gulangu"><section><section><section><section powered-by="gulangu"><section><section><section><section><p><p><img src="image/20201014/86b79d371e9862b01189f0252a03b2cd_1.png" /></p></p></section><section><section><span><strong></strong></span></section><p><span>医疗器械媒体报道先锋</span></p><p><span>分享专业医疗器械知识</span></p></section><section><section><section><span>关注</span></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section><section><section><section><section><section><section><br /></section><p><strong><span>澳洲联邦政府近期发现，一批花了近千万澳元购买的来自美国的50万份OnSite新冠抗体测试盒不准确，根本没法用。</span></strong></p><p><span><br />澳大利亚联邦政府周四证实，他们花了990万澳元从澳洲分销商MD Solutions购买了50万盒OnSite抗体测试盒，被发现灵敏度不足。</span></p><p><span><br /></span></p><p><span>4月底，受政府委托调查抗体检测的科研机构快速研究信息论坛（Rapid Research Information Forum）递交给政府的研究报告说，不管是手指穿刺式的快速抗体检测还是实验室抗体检测，其准确率都没有达到可以在澳洲大规模推广的程度。科研机构快速研究信息论坛是政府为了应对疫情成立的科研组织。<br /></span></p><p><br /></p><p><p><img src="image/20201014/057de8bdba5bcd15ff068e079c63694e_2.jpg" /></p></p><p><br /></p><p><span>目前新冠检测主要分为两种方式，核酸检测和抗体检测。</span></p><p><span><br /></span></p><p><span>虽然听上去类似，但是二者在检测方式和检测目的方面的差别却非常大。</span></p><p><span><br /></span></p><blockquote><p>核酸检测，核酸检测是用来检测身体有没有携带病毒，如果有就说明现在感染了新冠。</p><p><br /></p><p>抗体检测，抗体检测是用来检测身体里有没有新冠病毒的抗体。人体在感染了新冠病毒之后，免疫系统会做出反应，消灭这些病毒，并且产生抗体。如果检测到了抗体，就说明曾经感染过，但是已经痊愈了，且具有抵抗力了。</p></blockquote><p><br /></p><p><span>这种检测盒采用的是血检的方式，被检测者只需手指穿刺滴一滴血，等待10分钟后，如果检测盒出现黑条，就说明受检者体内已经有了抗体。</span></p><p><span><br /></span></p><p><span>而澳洲政府当时购买这批抗体检测盒的目的，就是分发给各地全科医生诊所推广使用，来判断病人是否痊愈的。</span></p><p><span><br /></span></p><p><strong><span>然而，现在这批抗体检测盒无法提供准确的数据！</span></strong></p><p><span><br /></span></p><p><p><img src="image/20201014/d26c4fb3d9a86c93544df5d6795eb2e7_3.jpg" /></p></p><p><br /></p><p><span>在测试中发现，这些抗体检测盒盒在使用的时候经常会出现 “假阳性” 的情况，也就是说，没有抗体却被错误显示成有抗体！</span></p><p><span><br /></span></p><p><span>就意味着将没有痊愈或是没有免疫力，误认为是痊愈了且有免疫力了。这对于疫情防控来说，是有很大风险的！</span></p><p><span><br /></span></p><p><span>并且，澳洲卫生部长亨特（Greg Hunt）也表示质疑，认为之前被感染新冠病毒的患者可能会产生对病毒的免疫，但不能完全保证会获得免疫。</span></p><p><span><br /></span></p><p><span>因此，医学专家才在提供给政府的报告中极力表示：<strong>千万不要用！</strong></span></p><p><span><br /></span></p><p><strong><span>那么，就很让人尴尬了，这990万澳元就只能打了水漂。</span></strong></p><p><strong><span><br /></span></strong></p><p><p><img src="image/20201014/b896875d5f7dbfcb7597cb558f9073b9_4.jpg" /></p></p><p><br /></p><p><span>最后还有一个问题，也是可能很多人都最为关注的一个问题：这批检测盒是澳洲从哪买的？</span></p><p><span><br /></span></p><p><span>难道是中国？</span></p><p><span><br /></span></p><p><span>然而，OnSite Rapid Test其实是来自美国加州的CTK Biotech公司的产品，这个信息澳媒报道时却没对民众公开。</span></p><p><br /></p><section><span>来源：头条号-弗林德斯观察者</span></section><section><br /></section></section></section></section></section></section><section data-role="outer" label="Powered by gulangu"><section data-role="paragraph" data-color="#757576"><section data-role="paragraph"><section><section><section data-brushtype="text"><strong>相关阅读</strong></section></section></section><section><section><br /></section></section><section data-width="100%"><section><section><section><section data-width="100%"><section data-tools="gulangu" data-id="87578" data-color="#6aa9ad" data-custom="#59c3f9"><section><p><img src="image/20201014/2aac877ff9233ba5a66e7a5ff3a4febf_5.gif" /></p></section><section data-brushtype="text">戳一下，更有料！</section></section><section data-tools="gulangu" data-id="87578" data-color="#6aa9ad" data-custom="#59c3f9"><br /></section><section 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发表于 2020-10-14 12:20:43