CDC假阴性了 第十三例差点误放了

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chongr
楼主 (北美华人网)
quote fox newsThe first US evacuee from China known to be infected with the Wuhan Coronavirus was mistakenly released from a San Diego hospital after an initial test found the person had not been infected, local health officials said Monday.

https://www.google.com/amp/fox2now.com/2020/02/10/first-us-evacuee-infected-with-coronavirus-was-mistakenly-released-from-hospital/amp/

希望只是一次失误,不是其他300多个negative也有问题
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Muztag
看来CDC的测试盒也不稳当
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coolcream
这次cdc简直了
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cheeryinmay
搭配隔壁假阴性的帖子,细思极恐……目测美国目前通常只测一次……这是哪个cdc负责的职员提醒应该再测一下,应该给他加鸡腿
那些成天说中国测试盒质量不好,CDC质量严格把关的可以歇一歇了。CDC和whzf那些草菅人命的官僚完全一丘之貉,只能寄希望于美国运气好一点。
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express77
放回基地隔离吧
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mindstorm
那些成天说中国测试盒质量不好,CDC质量严格把关的可以歇一歇了。CDC和whzf那些草菅人命的官僚完全一丘之貉,只能寄希望于美国运气好一点。
曲 发表于 2/11/2020 1:07:22 AM <img src="[url=http://forums.huaren.us/images/common/back.gif"/>]http://forums.huaren.us/images/common/back.gif"/>[/url]


美国的跟中国的 应当不在一个档次上。中国的试剂盒基对70%已发病的可能会阴性,误测,这是院士说的。


美国的跟中国的 应当不在一个档次上。中国的试剂盒基对70%已发病的可能会阴性,误测,这是院士说的。
mindstorm 发表于 2/11/2020 1:45:31 AM

新冠以来CDC的不作为有目共睹,无需赘言。只是很多人相信检测盒质量过硬秒杀中国,现在看来也不能保证,所以大家只能自求多福了。
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Dandanle
不是质量不过关, 是病毒变异块,
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xijuren
CDC做两个测试而不是一个,一个鼻拭子结果快些出来,一个咽拭子还要多花几天才出结果。等结果的时候不就还是回去隔离等吗,反正也是一人一间?等第二个结果出来之后不是才确诊吗?没啥毛病啊。 我是奇怪中国测个人怎么会那么快呢。
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xgq32
我觉得吧,那100多个阴性的还得再查几次,假阴性太高了,50%概率,至少得查5-6次才能确定是阴性。
冰是睡着的水
我又想到了纽约,,,,,,每天战战兢兢中
我同事打电话回韩国让她爹妈当心,然后她妈在电话说“ 你那里的中国人比我这里还多
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bunnybear
估计采样应该多采吧, 比如不能只采上呼吸道的,要同时采肺部的。这个需要特别医生操作,一般医生干不了, 所以国内有些开始阴性。过几天才转阳。因为只采咽鼻口部。
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fish_fish
CNN news: https://www.cnn.com/asia/live-news/coronavirus-outbreak-02-11-20-intl-hnk/index.html

The woman was among Americans in federal quarantine at the base. She flew to the base on February 5 on a State Department flight evacuating Americans from Wuhan, China. The next day she started experiencing symptoms of the novel coronavirus and was taken to UC San Diego Health. Three other people who were exhibiting symptoms were also transported to the hospital.

The hospital sent their specimens to a CDC lab in Atlanta for testing. According to the source, the specimens were incorrectly labeled upon arrival and so they were not tested. The CDC lab did not realize the specimens were from the four Miramar patients.

When no results were reported back, CDC staffers mistakenly gave UC San Diego Health the results of four other patients who tested negative. That mistake led to all four Miramar patients being transferred back to the base Sunday afternoon.

After they arrived back at the base, the mistake was discovered and the tests were run on the four Miramar patients. The results for the woman came back positive, and she was transported back to UC San Diego Health on Monday morning, where she remains in isolation. The woman has had a very mild illness, according to the source, with no fever and a slight cough. The other three patients tested negative.
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bfxsd
不是质量不过关, 是病毒变异块,

Dandanle 发表于 2/11/2020 2:01:56 AM

都是病毒的错。
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icecreamman
回复 14楼fish_fish的帖子 照新闻说,是label错了,CDC不知道要测。那头就把人放回去隔离了。典型的human error,不知道是医院还是CDC label错了,要么流程问题,要么人员执行问题。不知道CDC也会调查root cause么?
轻舟
是送检的样本贴错标签,一开始是错用其他人的阴性检测结果。后来发现错误,检测正确的样本,结果为一例阳性。并不是同一人的样本第一次检为阴性,第二次检为阳性。
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icecreamman

quote fox newsThe first US evacuee from China known to be infected with the Wuhan Coronavirus was mistakenly released from a San Diego hospital after an initial test found the person had not been infected, local health officials said Monday.

https://www.google.com/amp/fox2now.com/2020/02/10/first-us-evacuee-infected-with-coronavirus-was-mistakenly-released-from-hospital/amp/

希望只是一次失误,不是其他300多个negative也有问题

chongr 发表于 2/11/2020 12:57:07 AM

样品没测,科学上来说,不等于说是假阴性
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icecreamman
回复 17楼轻舟的帖子 如果送到CDC手里标签就是错的,那错误应该是在医院
轻舟
回复 19楼icecreamman的帖子 应该是CDC贴错。 The hospital sent their specimens to a CDC lab in Atlanta for testing. According to the source, the specimens were incorrectly labeled upon arrival and so they were not tested.
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icecreamman
回复 19楼icecreamman的帖子[/url] 应该是CDC贴错。 The hospital sent their specimens to a CDC lab in Atlanta for testing. According to the source, the specimens were incorrectly labeled upon arrival and so they were not tested.
轻舟 发表于 2/11/2020 3:16:44 PM

那就是CDC样品管理出现的问题。
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pineappletin
那些成天说中国测试盒质量不好,CDC质量严格把关的可以歇一歇了。CDC和whzf那些草菅人命的官僚完全一丘之貉,只能寄希望于美国运气好一点。
曲 发表于 2/11/2020 1:07:22 AM

不一定是质量问题啊,可能是病毒变异,也可能是取样问题吧
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ReachMoon
根本就没测,不是假阴性。楼上诸位你们懂不懂英文啊,都不读新闻就开始跟着传谣言了???麻烦楼主标题改一下吧,不要传播恐慌
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chuhehanjie
CDC做两个测试而不是一个,一个鼻拭子结果快些出来,一个咽拭子还要多花几天才出结果。等结果的时候不就还是回去隔离等吗,反正也是一人一间?等第二个结果出来之后不是才确诊吗?没啥毛病啊。

我是奇怪中国测个人怎么会那么快呢。
xijuren 发表于 2/11/2020 2:59:24 PM

有毛病。本来是发热在医院隔离,通知阴性就放回基地隔离了。。。。这下子那些在基地的人也存在被感染的危险。
你不用奇怪中国做的快,应该是满负荷运转。因为样品有了,整个流程4个小时应该出结果。
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pimpernel
根本就没测,不是假阴性。楼上诸位你们懂不懂英文啊,都不读新闻就开始跟着传谣言了???麻烦楼主标题改一下吧,不要传播恐慌

ReachMoon 发表于 2/11/2020 3:20:31 PM

CDC 标签都贴不好也很让人恐慌。