EXCESS DEATHS IN ENGLAND, a thread 🧵

The chart below shows the ratio of registered deaths to expected deaths in England by age group since the start of this year.
(Source: OHID).

The % increase in excess deaths above the baseline in younger age groups is quite staggering. Image
What’s interesting about this analysis is that OHID still use the 5 year PRE-pandemic mortality rate (2015-2019) to form their baseline…

(Unlike many other excess death analyses, eg. ONS, which now incorporate pandemic years into the baseline to normalise excess deaths). Image
Compared to the 5 year PRE-pandemic baseline, the % increase in registered deaths versus expected deaths so far this year is:

📍0-24 yrs: ⬆️ 11%
📍25-49 yrs: ⬆️ 10%
📍50-64 yrs: ⬆️ 14%

Excess deaths in these younger age groups are SIGNIFICANTLY above the pre-pandemic norm. Image
*Absolute* numbers of excess deaths in younger age groups are, of course, lower than for older age groups (>65) because younger people are far less likely to die.

But it’s that % increase in deaths above the pre-pandemic norm which tells the true story of the impact of Covid… Image
Is Covid to blame for *all* of these excess deaths?

Maybe. Maybe not.

There’s significantly reduced Covid testing in hospitals these days (no routine testing) so we know that both Covid hospitalisations and deaths are almost certainly underestimating the true figures. Image
We also know that Covid can cause significant long-term sequelae which may not always be linked back to a previous infection.

For example, a recent study by the BHF found that people who caught Covid were 5x more likely to die from heart disease in the 18 months after infection. Image
And, as this BBC article acknowledges, it’s very likely that at least some of the deaths which were (or will be) hastened by the after-effects of a Covid infection will *not* end up being linked to the virus when the death is registered.

bbc.co.uk/news/health-64…
Image
It’s not just the heart though…

Covid can also damage your lungs, heart, brain, kidneys & basically every other organ of your body.

Even if it doesn’t kill you, it can leave you with serious long-term health problems.

You just might not know it yet.

nature.com/articles/s4157…
Image
According to the CDC, around 1 in 5 adults now have a health condition that may be related to their previous Covid infection.

That’s 20% of us!

And with each new infection, that % will just keep rising and rising… Image
The CDC even added an update to their guidance for certifying ‘Deaths due to Covid’, making it clear that clinicians should bear in mind that Covid “can have lasting effects on nearly every organ of the body for weeks, months & potentially years after infection.” Image
Now let’s turn our attention to children…

The government have repeatedly told us that “Covid is mild in children”, so many aren’t even aware it’s a risk to kids.

Thankfully children rarely die from anything, so the absolute numbers are much smaller than for the elderly…
…but children are still tragically dying from Covid every month.

In fact, Covid kills more children annually than any other vaccine preventable disease, including flu, measles, mumps, rubella & varicella. Image
Here’s the excess deaths in 0-24 year olds compared to the 5-year pre-pandemic baseline since March 2020 (start of pandemic).

It’s clear to see that the situation in terms of excess deaths in this age group has got WORSE, not better… Image
A recent study lead by researchers at the University of Oxford showed that, between 2021 and 2022, Covid was the NUMBER ONE cause of death in children (aged 0-19 years) from infectious or respiratory diseases in the US.

ox.ac.uk/news/2023-01-3…
Image
So for anyone still labouring under the impression that deaths from Covid are only a problem for the elderly, perhaps it’s time for a rethink…

These percentage increases in excess mortality above the PRE-pandemic baseline for the younger age groups are extremely worrying. Image
But it’s also important to realise that death isn’t the only bad outcome.

All too often we look at Covid in black & white terms.

Dead or alive.

But what about all the shades of grey?

Those who didn’t die but never fully recovered from the longer-term repercussions of Covid.
You might not even realise that Long Covid is still a problem as it hardly gets mentioned in the media.

The government aren’t even tracking Long Covid prevalence any more.

The last report (March 2023) estimated that nearly 2 MILLION people were suffering from Long Covid in 🇬🇧. Image
62,000 of those suffering from Long Covid are tragically children.

Unless you’ve experienced it yourself, it’s hard to comprehend the devastating impact Long Covid can have on young people & their families.

Please spare a few minutes to watch this report from ITV News.

👇🏻
There may no longer be any official data on Long Covid prevalence, but there are still ways to see it…

1/ The number of workers taking sick leave has just reached the highest point in over a decade, with Long Covid commonly cited as a contributing factor. Image
2/ The number of people dropping out of work altogether due to long term sickness continues to soar to a new record high with each passing month and shows no sign of slowing… Image
3/ The number of new claims for Personal Independence Payments (benefit payments for those with a long-term physical or mental health condition) just reached the highest level since PIP began.

Nearly QUARTER OF A MILLION people made a new PIP claim in Q2 2023. Image
Every indicator we look at is telling the same story.

Covid is continuing to kill & disable people.

But the thing is, it’s happening quietly, little by little, mostly behind closed doors.

No one wants to acknowledge it.

It’s far easier to believe the comforting lies. Image
As this recent study by @Daltmann10 et al concluded:

“The oncoming burden of Long Covid is so large as to be unfathomable.”

It’s far easier to brush it under the carpet and pretend it’s not happening.

But that’s just not sustainable in the long term.
Image
And with no mitigations left to reduce the spread of Covid, we keep getting infected over & over again… once, twice, maybe even 3 times a year.

Each infection is a game of Covid Roulette as to whether you’ll end up with long-term health repercussions.

theguardian.com/commentisfree/…
Image
We need to face up to the inconvenient truth that Covid is causing harm to us all, whether we know it or not (yet).

Covid has fundamentally changed our world, so we’ve got to evolve & adapt too…

…before it’s too late.

H/t @DavidSteadson Image

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More from @_CatintheHat

Feb 22
FROM THE OLYMPICS TO NASA, WEARING MASKS IS BACK - EXCEPT IN HEALTHCARE

Brilliant article on how masking is increasingly popular with Olympic athletes, actors & astronauts wanting to avoid illness…

…but sadly, in hospitals, masking is rare & those who do are often gaslit.

🧵 Image
Here’s a link to the online version of this article by the brilliant Tess Finch Lees:
independent.ie/opinion/commen…
The link above is paywalled so here’s an archived link where you can read it for free:


(Please do also click the first link as well though to increase traffic & help persuade editors to publish more Covid stories like this).archive.ph/sfP52
Read 18 tweets
Feb 20
🏴󠁧󠁢󠁳󠁣󠁴󠁿 Something unusual & concerning in Scotland’s Covid data in the last few weeks.

There’s been a sharp rise in the proportion of hospitalised Covid cases which are children.

Currently over half of all Covid hospitalisations in Scotland are kids aged 0-14 years.

(h/t @gwladwr) Image
The data also shows that, since January, Covid incidence rates for these younger age groups have been going into the ‘high’ (dark blue) and ‘very high’ (purple) classifications, particularly the 1-4 years age group. Image
I’ve also taken a look at the England data and Covid positivity rates have been rising sharply in recent weeks in the 0-14 age groups.

Definitely one to watch in the coming weeks… Image
Read 4 tweets
Jan 30
🏴󠁧󠁢󠁥󠁮󠁧󠁿PUPIL ABSENCE - AUTUMN 2025

The DfE have now published pupil absence data for the Autumn term:

🔎 Pupil illness absence across the autumn term averaged out at 3.44% (compared to pre-pandemic average of 2.5%).

🔎 By the end of Nov, illness absence had soared to 4.7%.

🧵 Image
DfE commentary:

“The increases seen in the latter weeks of term were mainly driven by illness-related absence”

“This increase in absence is equivalent to approximately 500,000 less days in school compared to the previous autumn term.”

…e-education-statistics.service.gov.uk/find-statistic…Image
To anyone paying attention, these illness absence figures should not come as a surprise.

By early December, UKHSA was warning about how flu was spreading like wildfire through classrooms, leading to very high infection rates in school-age children (pink & green lines on chart). Image
Read 10 tweets
Jan 4
COVID & CHILD DEVELOPMENT

New US study showing impact on child brain development when their mothers are infected with COVID during pregnancy.

Results show:
🔎 Structural differences in regions of the brain
🔎Lower cognition & social-emotional scores

sciencedirect.com/science/articl… x.com/harryspoelstra…Image
And here’s another study, this time from Brazil (published Jun 2025), which also shows the impact of maternal COVID infection on child development.

At 24 months:
🔎 36% of infants exhibited cognitive delays
🔎 64% communication delays
🔎 57% motor delays

nature.com/articles/s4139…Image
And another study, just published this week (Jan 2026) in ‘Obstetrics & Gynecology’, came to similar conclusions…

“Maternal SARS-CoV-2 infection in pregnancy was associated with increased risk of adverse neurodevelopmental diagnoses by age 3 years”.

journals.lww.com/greenjournal/f… x.com/jama_current/s…Image
Read 4 tweets
Dec 17, 2025
“When it comes to flu, the focus is often on droplet transmission, but there’s also evidence of aerosol transmission. That means that ventilation & air filtration are HUGELY important.

“Are the Govt looking to improve that to help deal with all the respiratory infections?”

/1
It’s absolutely brilliant to hear Baroness Bennett raising this crucial question in the House of Lords this week.

Thank you, @natalieben 🙏🏻

You can read a transcript of the full question and response received below ⬇️



/2 hansard.parliament.uk/Lords/2025-12-…Image
Given the shocking state of ventilation in UK hospitals ⬇️…

3/
Read 4 tweets
Dec 11, 2025
This feels like an important breakthrough moment…

On the BBC News this evening, Medical Editor @BBCFergusWalsh clearly stated:

“As for facemasks, simple surgical masks are *not* good at stopping viruses. You really need a properly fitted tight respirator mask for that”…

/1
…which begs the question, why does the NHS infection control guidance STILL only recommend surgical masks for treating patients with airborne viruses like flu & Covid… and not proper FFP3 masks?

Even Baroness Hallett was rather perplexed by this during the Covid Inquiry.

/2
The IPC experts (Dr Warne & Dr Shin) who provided independent specialist advice to the Covid Inquiry both stated that IPC guidelines should be updated to recommend routine use of FFP3 masks when caring for patients with ANY respiratory virus.

So why has this not been done?

/3
Read 7 tweets

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