More vaccinated people are dying than unvaccinated people?

Some official British statistics say so. I first noted the problem a couple of weeks ago but could not see where the problem lay. I suspected a sampling problem but could not see where it was. The graph I saw at that time is below:

I do now however understand it, courtesy of the post below. Let me see if I can put it in a clearer way.

If the vacine is only 90% effective, there SHOULD be many cases of vaccinated people getting ill. 10% is a lot of people. So the vaccinated who get ill are drawn from an unfortunate remnant of vaccinated people -- only 10% The vaccinated people who get the virus ARE NOT TYPICAL of vaccinated people. So comparing their numbers with unvaccinated people is not a valid comparison. The vaccinated people who get the virus are not a fair sample of all vaccinated people.

So that explains the large number of vaccinated people becoming ill. Why do so few unvaccinated people become ill? Initially because they a minority of the population but mainly because of who they are. They will almost always be people who feel their health is good and that it will beat the virus by itself. And people who feel in robust health will almost always actually be in robust health. And the small number who get the virus show that they ARE mostly in robust health and so few of them die.

So the two populations are very differently selected so are not comparable

The latest data published by the UK Health Security Agency shows that of 3,726 COVID-19 deaths over a three-week period to November 21, 2,903 were people fully vaccinated against the disease, compared to 708 unvaccinated people.

However, those figures do not mean that vaccinated people are at a higher risk of death from COVID-19.

The UK report also provides the rate of death per 100,000 people in each group.

That data reveals that the rate of death among unvaccinated people across the UK was higher for every age bracket when compared to those who were double-dosed.

According to Tony Blakely, an epidemiologist at the University of Melbourne, when it came to being infected with the Delta variant of coronavirus, fully vaccinated people were around 90 per cent less likely to die than those who weren't vaccinated.

"We can say mathematically if vaccination reduces your chance of death by, say, 90 per cent, then once more than 90 per cent of the population is vaccinated you would expect the [number of] deaths among the vaccinated and unvaccinated to be similar," Professor Blakely said in an email.

He noted that high rates of natural COVID-19 infection in the UK community added complexity.

"For example, if 90 per cent of the population are vaccinated and, of the remaining 10 per cent half of them (that is, 5 per cent of total population) have already had a natural infection, they will be better protected than the vaccinated," he explained.

"So, because an increasing fraction of the unvaccinated have had an infection in the past, this will tip more of the infections, hospitalisations and deaths to be among the vaccinated.

"But the bottom line remains — the unvaccinated have a much much higher chance of death on their first infection than do the vaccinated."

Additionally, in footnotes attached to its data, the UK agency notes that vaccinations were prioritised for individuals who were more vulnerable to catching COVID-19, while "individuals in risk groups may be more at risk of hospitalisation or death due to non-COVID-19 causes, and thus may be hospitalised or die with COVID-19 rather than because of COVID-19".

https://www.abc.net.au/news/2021-12-03/coronacheck-covid-19-uk-death-statistics-pauline-hanson/100669454

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