奇葩,感染covid超过一年

billwanhua

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The infections typically persisted for 10 weeks or so, but two patients had the virus for more than a year. In addition to the patient who was infected for 505 days, a second has so far tested positive for 412 days and may exceed the 505-day record at their next follow-up appointment. Last summer, doctors in Bristol revealed that a 72-year-old patient, Dave Smith, had tested positive for nearly 10 months.

Genetic analyses revealed that in five of the nine patients, the virus acquired at least one mutation found in the variants of concern that are prone to drive major waves of disease. The virus obtained from the patient who was infected for 505 days carried 10 mutations that arose separately in several major variants including Alpha, Gamma and Omicron.

英国搞群体免疫,出很多怪事,感染超一年,儿童严重肝炎
 

lindamy

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The infections typically persisted for 10 weeks or so, but two patients had the virus for more than a year. In addition to the patient who was infected for 505 days, a second has so far tested positive for 412 days and may exceed the 505-day record at their next follow-up appointment. Last summer, doctors in Bristol revealed that a 72-year-old patient, Dave Smith, had tested positive for nearly 10 months.

Genetic analyses revealed that in five of the nine patients, the virus acquired at least one mutation found in the variants of concern that are prone to drive major waves of disease. The virus obtained from the patient who was infected for 505 days carried 10 mutations that arose separately in several major variants including Alpha, Gamma and Omicron.

英国搞群体免疫,出很多怪事,感染超一年,儿童严重肝炎
新变种也多,不是英国,就是英联邦国家。
 

billwanhua

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难怪有人回国隔离了三个月:evil:,还真不能说中国数据都是假的,国外都得到了核实
 

贵圈

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很正常, 免疫不全的人。

南非艾滋长期带毒,除了omicron
可以预见, 新的更厉害的变异如果还没有来的话。就要来了。

疫苗免疫压力, 更是会加大病毒变异速度滴。

人的免疫能力如果一直依赖疫苗,哈哈, 你这这辈子, 11针肯定是不够了。 争取打110针,
 

笃悠悠

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难怪有人回国隔离了三个月:evil:,还真不能说中国数据都是假的,国外都得到了核实
我注意到国外的同行在评论中国的数据时大部分还是挺客观的,记得疫情初期,安省的公共卫生官每天开记者招待会,当有记者问他武汉的covid 感染数的增加趋势时,他显然没有按照记者预设的立场评论,讲话很专业。
 

lindamy

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The infections typically persisted for 10 weeks or so, but two patients had the virus for more than a year. In addition to the patient who was infected for 505 days, a second has so far tested positive for 412 days and may exceed the 505-day record at their next follow-up appointment. Last summer, doctors in Bristol revealed that a 72-year-old patient, Dave Smith, had tested positive for nearly 10 months.

Genetic analyses revealed that in five of the nine patients, the virus acquired at least one mutation found in the variants of concern that are prone to drive major waves of disease. The virus obtained from the patient who was infected for 505 days carried 10 mutations that arose separately in several major variants including Alpha, Gamma and Omicron.

英国搞群体免疫,出很多怪事,感染超一年,儿童严重肝炎
我认为英国出现这么多奇葩的病例,有可能还有一个原因是他们的追踪比较认真,仔细,一直坚持对这9位患有免疫缺损的病人进行观察,检测,他们都是器官移植,艾滋病,癌症等病的患者,难怪以前说有人感染了四次,也许在他的体内一直就没有清除病毒。这位已经去世的,持续感染了505天的患者体内带有10种不同的变体。难以确定是在他体内完成变种转化的,还是从其他地方获得多次感染。

至少这篇文章追踪的9名持续感染的患者应当与疫苗关系不大,他们有些人是2020年感染的。
 

一心无住

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这是打了很多疫苗的人吧?免疫力低下,疫苗还强迫病毒在他身上变异,然后接着感染变异病毒。
 

ifymhm

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Artificial selection…vaccination ( to be vaccinated) is “your” choice.
 

ztbll

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有些打了疫苗的也会终生阳性,反正找点奇葩例子不难。
 

lindamy

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我说楼上几位读过文章了吗?全文中根本没有提过“疫苗”这词。

被观察研究的9位患者都有免疫缺陷,原因是器官移植,感染艾滋病毒,癌症或其他疾病。

All of the patients had weakened immune systems due to organ transplantation, HIV, cancer or therapies for other illnesses.
 
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