Your son had covid, covid pneumonia (I assume, if this is what they mean by 'chest infection'), followed by liver problems: how did they take covid into account?
Covid induced hepatitis has a different name somehow in the UK, because they don't want to admit the link, it's called adenovirus hepatitis, despite the adenovirus being an incidental finding and not found in all cases. Here you can see how UK tested children with the new acute hepatitis for current covid infection, instead of past covid infection, despite knowing that it takes time for the virus to affect the liver, it doesn'r happen during the acute phase. This is why what was important was to test for past covid infections, as America & Israel did, but UK refused : ''SARS-CoV-2 has been identified in 18% of reported cases in the UK and 11 (11%) of 97 cases in England with available data tested SARS-CoV-2 positive on admission''(Lancet) - these children were only tested for current covid infections, despite being well documented that covid takes time to affect the liver, it doesn't happen during the acute phase of infection. CDC in America couldn't now believe when UKHSA refused to test children for past covid infection, which was vital for proving the link. So now this hepatitis has a different name in the UK comparing with the rest of the world
Also the most grotesque reality is that UK refused to vaccinate children against covid, doing the exact opposite from the rest of the world: US and the rest of the world vaccinated children against covid. Uk fought against vaccines as soon as they were approved by MHRA .
Here in the UK they were all happy saying there isn't a direct link between the new acute hepatitis affecting children (most or all of them unvaccinated against covid) and covid, when the reality is that the link is indirect, the same as with any other virus causing complications, the link is rarely direct. HIV complications are not direct, it doesn't mean they don't exist, because what's important is the LINK ITSELF, not whether it's a direct or indirect link
https://gut.bmj.com/content/69/Suppl_1/A22
''Conclusion Covid-19 Induced Hepatitis (CIH) is a new clinical syndrome, which can be defined as a ‘benign new transient hepatitis in a SARS-CoV-2 patients which icharacterized by the following; Gradual onset, elevated AST and ALT,''
This condition, despite being in the British Medical Journal, it doesn't appear on NHS website, so it doesn't exist for NHS
And even if it isn't hepatitis, the fact that covid affects the liver is well known, especially when it follows covid infection and covid pneumonia, I assume covid should be taken into account as the main culprit
It is well known that covid can cause liver injury: ''The etiology of COVID-19-related liver injury is divided into three categories: (1) The direct mechanism involves severe acute respiratory syndrome coronavirus 2 binding to angiotensin-converting enzyme 2 in the liver or bile duct to exert direct toxicity; (2) the indirect(!!!) mechanisms include an inflammatory immune response and hypoxia...'' How did they take this into account: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10075013/
.