英国北美的儿童急性肝坏死。原因确认。
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这都不是事儿
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谁告诉你没打疫苗了？
billwanhua
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当地时间4月21日，英国卫生部门的最新通报称，英国境内又新发现了34例不明原因幼儿肝炎病例，使病例总数达到108例。确诊病例中，79例在英格兰，14例在苏格兰，其余在威尔士和北爱尔兰。这些病例中，有8名儿童因为病情严重而接受了肝移植手术。
好像问题扩大了。应该跟口罩关系不大，英国成年人都不太戴口罩，别说婴儿了。是不是各种消毒杀菌用太多，挥发空气中，小孩容易中毒。
好像问题扩大了。应该跟口罩关系不大，英国成年人都不太戴口罩，别说婴儿了。是不是各种消毒杀菌用太多，挥发空气中，小孩容易中毒。
Vivien2001
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你怎么知道这么确切？全都没有打？
billwanhua
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Mysterious spate of hepatitis cases 'may be partly down to lockdowns'
Scottish experts investigating the spate of hepatitis said reduced interactions during lockdowns may have weakened children's immunity, making them more at risk of adenovirus.
A virology specialist at Imperial told The Telegraph it is 'very unusual and rare' for children to suffer severe hepatitis, especially to the extent that they require a liver transplant.
The expert, who wished to remain anonymous, said: 'The number of cases is exceptional.
'It makes people think there is something unusual going on — such as a virus that has mutated or some other cause.
'It has sent alarm bells ringing.'
More cases of mysterious liver disease identified in children in several countries, health officials say
Some of the cases in the U.K. have required specialist care at liver units and a few have needed a liver transplant.
www.cbsnews.com
Health officials say they have detected more cases of a mysterious liver disease in children that was first identified in Britain, with new infections spreading to Europe and the U.S. 听起来像病毒传播，如果不是病毒怎么spreading?
British public health officials ruled out any links to COVID-19 vaccines, saying none of the affected children was vaccinated.
英国明确说了这些儿童没有打疫苗。
有人把这个跟阿斯利康的腺病毒疫苗联系在一起，应该不是，英国疫苗用的是大猩猩的ChadoX1-S， 强生用的是ad26，这个是经常流行的ad41腺病毒阳性，原来这个病毒只是腹泻，而现在有急性肝炎症状，很可能ad41有变异了。专家说虽然儿童都检测出来了腺病毒, 但是腺病毒在儿童中非常普遍，不能证明是腺病毒原因。
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U.S. warns doctors to look for hepatitis in children as probe widens
Updated April 21, 2022 2:26 p.m. EDT Published April 21, 2022 1:33 p.m. EDT
CHICAGO - U.S. health officials have sent out a nationwide alert warning doctors to be on the lookout for symptoms of pediatric hepatitis, possibly linked with a cold virus, as part of a wider probe into unexplained cases of severe liver inflammation in young children.
The warning follows investigations in the United States and Europe of clusters of hepatitis in young children.
The U.S. Centers for Disease Control and Prevention (CDC) said it is working with counterparts in Europe to understand the cause of the infections. A common cold virus known as an adenovirus has been confirmed in several of the European cases, but not all.
RELATED STORIES
- Mysterious liver illness seen in kids in U.S., Europe
- U.K. investigating puzzling spike in liver disease in children
- PHAC monitoring for mysterious liver disease in Canada
Additional cases have been reported in Denmark, Ireland, the Netherlands and Spain, according to the European Centre for Disease Prevention and Control.
The U.S. alert directs doctors to report any suspected cases of the disease that occur with unknown origin to their state and local health departments.
It also suggests doctors conduct adenovirus testing in young patients with symptoms of the disease, which include fever, fatigue, loss of appetite, nausea, vomiting, abdominal pain, dark urine, light-colored stools, joint pain, and jaundice.
The warning followed a CDC investigation with the Alabama Department of Public Health into a cluster of nine cases of hepatitis of unknown origin in previously healthy children ranging in age from 1 to 6-years old.
The first such U.S. cases were identified in October 2021 at a children’s hospital in Alabama that admitted five young patients with significant liver injury - including some with acute liver failure - of unknown cause. In those cases, the children tested positive for adenovirus.
The more common forms of the liver disease - hepatitis A, hepatitis B, and hepatitis C - were ruled out.
A review of hospital records identified four additional cases, all of whom had liver injury and adenovirus infection. Lab tests found that some of these children were infected with adenovirus type 41, which causes acute infection of the digestive system. The state has not found any new cases beyond the original cluster.
The CDC is working with state health departments to identify U.S. cases. While the leading theory is that the cases are caused by a specific type of adenovirus, health officials are considering other possible contributing factors as well.
Scotland’s public health agency first raised the alarm about unusual hepatitis cases in children on April 6. There have now been 14 cases identified in the country, including one additional case under investigation this week, Public Health Scotland director Jim McMenamin told Reuters.
Increasingly researchers believe that adenovirus infection could be behind the cases, possibly “in concert” with another virus, as 77% of the children in the UK had tested positive for adenovirus, McMenamin said.
However, he said, other causes have not been ruled out, including toxin exposure, COVID-19, or a novel pathogen, either in tandem with adenovirus infection, or alone.
None of the UK or U.S. cases have been linked with the COVID-19 vaccine. And Alabama state health officials said none of the nine cases there had any history of prior COVID-19 infection.
到目前为止，美国和英国的新型儿童肝炎与疫苗和Covid感染都没有发现直接关系。
(Reporting by Julie Steenhuysen; additional reporting by Jennifer Rigby in London; Editing by Bill Berkrot)
U.S. warns doctors to look for hepatitis in children as probe widens
U.S. health officials have sent out a nationwide alert warning doctors to be on the lookout for symptoms of pediatric hepatitis, possibly linked with a cold virus, as part of a wider probe into unexplained cases of severe liver inflammation in young children.
billwanhua
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个人觉得，如果非要跟疫苗联系起来，可以查查儿童是不是喝母乳，如果是，母亲是不是打了疫苗。
虽然阴谋论不好，只要有可能都要查
虽然阴谋论不好，只要有可能都要查
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Vivien2001
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直接关系不好确认，需要点统计分析。为什么不直接说这些孩子都没打疫苗也没感染？或者直接上数据。U.S. warns doctors to look for hepatitis in children as probe widens
The U.S. Centers for Disease Control and Prevention in Atlanta, on April 19, 2022. (Ron Harris / AP)
Updated April 21, 2022 2:26 p.m. EDT Published April 21, 2022 1:33 p.m. EDT
CHICAGO - U.S. health officials have sent out a nationwide alert warning doctors to be on the lookout for symptoms of pediatric hepatitis, possibly linked with a cold virus, as part of a wider probe into unexplained cases of severe liver inflammation in young children.
The warning follows investigations in the United States and Europe of clusters of hepatitis in young children.
The U.S. Centers for Disease Control and Prevention (CDC) said it is working with counterparts in Europe to understand the cause of the infections. A common cold virus known as an adenovirus has been confirmed in several of the European cases, but not all.
RELATED STORIES
UK health authorities on Thursday said they have identified a total of 108 cases of pediatric hepatitis. In some instances, cases were so severe that children required liver transplants.
- Mysterious liver illness seen in kids in U.S., Europe
- U.K. investigating puzzling spike in liver disease in children
- PHAC monitoring for mysterious liver disease in Canada
Additional cases have been reported in Denmark, Ireland, the Netherlands and Spain, according to the European Centre for Disease Prevention and Control.
The U.S. alert directs doctors to report any suspected cases of the disease that occur with unknown origin to their state and local health departments.
It also suggests doctors conduct adenovirus testing in young patients with symptoms of the disease, which include fever, fatigue, loss of appetite, nausea, vomiting, abdominal pain, dark urine, light-colored stools, joint pain, and jaundice.
The warning followed a CDC investigation with the Alabama Department of Public Health into a cluster of nine cases of hepatitis of unknown origin in previously healthy children ranging in age from 1 to 6-years old.
The first such U.S. cases were identified in October 2021 at a children’s hospital in Alabama that admitted five young patients with significant liver injury - including some with acute liver failure - of unknown cause. In those cases, the children tested positive for adenovirus.
The more common forms of the liver disease - hepatitis A, hepatitis B, and hepatitis C - were ruled out.
A review of hospital records identified four additional cases, all of whom had liver injury and adenovirus infection. Lab tests found that some of these children were infected with adenovirus type 41, which causes acute infection of the digestive system. The state has not found any new cases beyond the original cluster.
The CDC is working with state health departments to identify U.S. cases. While the leading theory is that the cases are caused by a specific type of adenovirus, health officials are considering other possible contributing factors as well.
Scotland’s public health agency first raised the alarm about unusual hepatitis cases in children on April 6. There have now been 14 cases identified in the country, including one additional case under investigation this week, Public Health Scotland director Jim McMenamin told Reuters.
Increasingly researchers believe that adenovirus infection could be behind the cases, possibly “in concert” with another virus, as 77% of the children in the UK had tested positive for adenovirus, McMenamin said.
However, he said, other causes have not been ruled out, including toxin exposure, COVID-19, or a novel pathogen, either in tandem with adenovirus infection, or alone.
None of the UK or U.S. cases have been linked with the COVID-19 vaccine. And Alabama state health officials said none of the nine cases there had any history of prior COVID-19 infection.
到目前为止，美国和英国的新型儿童肝炎与疫苗和Covid感染都没有发现直接关系。
(Reporting by Julie Steenhuysen; additional reporting by Jennifer Rigby in London; Editing by Bill Berkrot)
U.S. warns doctors to look for hepatitis in children as probe widens
U.S. health officials have sent out a nationwide alert warning doctors to be on the lookout for symptoms of pediatric hepatitis, possibly linked with a cold virus, as part of a wider probe into unexplained cases of severe liver inflammation in young children.www.ctvnews.ca
