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Hepatitis outbreaks in children in Europe are concentrated, experts say the cause is unknown, and it has a certain relationship with the new crown epidemic

 Last Update: 2022-05-21
 Source: Internet
 Author: User

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The anxiety in April seems to never stop

On April 15, the World Health Organization (WHO) announced that dozens of children in the UK had developed acute hepatitis symptoms for unknown reasons

Not only the United Kingdom, Spain, the United States and other 12 countries have also successively reported unexplained cases of childhood hepatitis.

Let’s start with the data as of April 23

On April 23, a total of 169 cases of childhood hepatitis of unknown etiology were reported in 12 countries around the world (mostly in Europe and the United States), of which 114 were from the United Kingdom

In the UK, where the situation is the most critical, 74 of the 114 hepatitis cases were detected with adenovirus; 20 with new coronavirus; and 19 with both new coronavirus and adenovirus

What causes hepatitis

Distribution of cases of acute severe hepatitis of unknown cause by country as of April 23, 2022

Based on the current situation, the clinical syndrome of these confirmed cases is acute hepatitis with markedly elevated liver enzymes

The common viruses that cause acute viral hepatitis (hepatitis A, B, C, D, and E) were not detected in these cases, so common viruses can be ruled out first

In terms of vaccines, the vast majority of sick children have not been vaccinated against the new crown, and this acute hepatitis storm has nothing to do with the so-called side effects of the new crown vaccine

In addition, international travel or links with other countries are not supported by evidence and cannot be determined for the time being

So, could the adenovirus, which accounts for the highest proportion of cases, be the culprit?

Is there a possibility of co-infection between the new coronavirus and adenovirus?

Adenovirus is actually a relatively common virus.

Dr Thassos Gramaticopoulos, a consultant paediatric hepatologist at King's College Hospital in London, pointed out that the severe response to adenovirus in children may be due to a lack of "social interaction" during the lockdown

There are many other inferences, but the real reason needs further study

WHO recommends that countries conduct further work to determine the cause of the disease to further refine control and prevention measures

As Covid-19 rages on, we must take the coronavirus seriously as a possible cause of unusual cases
.
The world situation is always changing, and there may be more unknown cases in the future.
Corresponding prevention and control measures depend on the coordination of relevant departments to follow up in a timely manner to protect the public
.

References

1.
WHO: 169 cases of childhood hepatitis of unknown etiology reported worldwide, 1 death

https://baijiahao.
baidu.
com/s? id=1730952869127099411

2.
Acute hepatitis in children with unknown outbreaks in the United Kingdom and the United States may be related to adenovirus type 41, which may belong to fulminant adenovirus hepatitis

https:// id=9049e24509b7

3.
https:// https:// https:// https:// Unexplained childhood hepatitis broke out in Europe and the United States, and 8 severe patients in the UK received liver transplantation.
British health department: Adenovirus infection is highly likely

5.
Unexplained childhood hepatitis broke out in Europe and the United States, and 8 severe patients in the UK received liver transplantation.
British health department: Adenovirus infection is highly likely

http://news.
chengdu.
cn/2022/0424/2257749.
shtml

6.
There has been 1 death in children with unexplained hepatitis, and adenovirus infection has attracted attention

https://baijiahao.
baidu.
com/s? id=1730967652465558214&wfr=spider&for=pc

https://baijiahao.
baidu.
com/s? id=1730967652465558214&wfr=spider&for=pc

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