Five years after the rollout of Covid-19 vaccines started, it seems the mystery of why the Astra-Zeneca and J&J vaccines led to a rare but deadly side effect of unusual blood clots and bleeding has finally been solved.
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Five years after the rollout of Covid-19 vaccines started, it seems the mystery of why the Astra-Zeneca and J&J vaccines led to a rare but deadly side effect of unusual blood clots and bleeding has finally been solved.
It's a fascinating case of molecular mimicry that may help make vaccine safer.https://www.science.org/content/article/rare-dangerous-side-effects-some-covid-19-vaccines-explained
I remember the fear and confusion of those early days when Gretchen Vogel and I were trying to make sense of the reports. And I have to say that reading a scientific paper has rarely given me the sense of satisfaction that this piece of scientific sleuthing did.
https://www.nejm.org/doi/full/10.1056/NEJMoa2514824 -
Five years after the rollout of Covid-19 vaccines started, it seems the mystery of why the Astra-Zeneca and J&J vaccines led to a rare but deadly side effect of unusual blood clots and bleeding has finally been solved.
It's a fascinating case of molecular mimicry that may help make vaccine safer.https://www.science.org/content/article/rare-dangerous-side-effects-some-covid-19-vaccines-explained
Høres interessant ut for deg, @civix ^
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Five years after the rollout of Covid-19 vaccines started, it seems the mystery of why the Astra-Zeneca and J&J vaccines led to a rare but deadly side effect of unusual blood clots and bleeding has finally been solved.
It's a fascinating case of molecular mimicry that may help make vaccine safer.https://www.science.org/content/article/rare-dangerous-side-effects-some-covid-19-vaccines-explained
@kakape
It's not a fatal complication, so arguably less deserving of attention, but I hope that somebody is also looking into lower limb lymphedema following mRNA vaccination. -
S skorpy@chaos.social shared this topic
N netzwerkgoettin@konfigurationsmanufaktur.de shared this topic
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Five years after the rollout of Covid-19 vaccines started, it seems the mystery of why the Astra-Zeneca and J&J vaccines led to a rare but deadly side effect of unusual blood clots and bleeding has finally been solved.
It's a fascinating case of molecular mimicry that may help make vaccine safer.https://www.science.org/content/article/rare-dangerous-side-effects-some-covid-19-vaccines-explained
@kakape and THIS, folks, is how actual scientists address concerns about vaccine safety.
(also, cool!) -
Five years after the rollout of Covid-19 vaccines started, it seems the mystery of why the Astra-Zeneca and J&J vaccines led to a rare but deadly side effect of unusual blood clots and bleeding has finally been solved.
It's a fascinating case of molecular mimicry that may help make vaccine safer.https://www.science.org/content/article/rare-dangerous-side-effects-some-covid-19-vaccines-explained
@kakape Great article!
I noticed that your profile at the bottom includes the logos for X and LinkedIn, and text stating your Bluesky name. May I suggest that you also include a link to your Mastodon account?
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Five years after the rollout of Covid-19 vaccines started, it seems the mystery of why the Astra-Zeneca and J&J vaccines led to a rare but deadly side effect of unusual blood clots and bleeding has finally been solved.
It's a fascinating case of molecular mimicry that may help make vaccine safer.https://www.science.org/content/article/rare-dangerous-side-effects-some-covid-19-vaccines-explained
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Five years after the rollout of Covid-19 vaccines started, it seems the mystery of why the Astra-Zeneca and J&J vaccines led to a rare but deadly side effect of unusual blood clots and bleeding has finally been solved.
It's a fascinating case of molecular mimicry that may help make vaccine safer.https://www.science.org/content/article/rare-dangerous-side-effects-some-covid-19-vaccines-explained
I knew someone who immediately went out to get vaccinated at the start and then needed triple bypass surgery.
I found out about it years after it happened.
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Five years after the rollout of Covid-19 vaccines started, it seems the mystery of why the Astra-Zeneca and J&J vaccines led to a rare but deadly side effect of unusual blood clots and bleeding has finally been solved.
It's a fascinating case of molecular mimicry that may help make vaccine safer.https://www.science.org/content/article/rare-dangerous-side-effects-some-covid-19-vaccines-explained
@kakape This is so cool! Thanks for sharing.
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I knew someone who immediately went out to get vaccinated at the start and then needed triple bypass surgery.
I found out about it years after it happened.
But wasn't this side effect something that happened to the brain, not the heart?
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E energisch_@troet.cafe shared this topic
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Five years after the rollout of Covid-19 vaccines started, it seems the mystery of why the Astra-Zeneca and J&J vaccines led to a rare but deadly side effect of unusual blood clots and bleeding has finally been solved.
It's a fascinating case of molecular mimicry that may help make vaccine safer.https://www.science.org/content/article/rare-dangerous-side-effects-some-covid-19-vaccines-explained
@kakape I well remember the Anti-Vaxxers bleating "See, we said the vaccines weren't safe!" ehen the first of these death were announced - but, looking at the numbers tells a different story.
If everyone in the UK received one of these vaccines, an incidence rate of 1/200000 would mean that there would be around 350 cases across the ~70 million population - compare this to the number of casualties in road accidents (29,467 in 2024), and the vaccines are obviously much safer.
Similarly, a 360 million population in the US would suggest ~1800 cases, which sounds a lot, until you realise just how many people are killed by the Second Amendment - 16,576 in 2024 .
Most US Anti-Vaxxers are also ammosexuals, yet they are perfectly happy to accept the much higher risk of being shot than getting a shot.
And the fact that these vaccines were withdrawn so quickly after problems came up just reinforces the value of the scientific method, rather than the woo-woo of things like bleach injections, or hydroxychloroquine, which the Anti-Vaxxers seem to prefer.
As a layperson, I find reports like this reassuring. -
Five years after the rollout of Covid-19 vaccines started, it seems the mystery of why the Astra-Zeneca and J&J vaccines led to a rare but deadly side effect of unusual blood clots and bleeding has finally been solved.
It's a fascinating case of molecular mimicry that may help make vaccine safer.https://www.science.org/content/article/rare-dangerous-side-effects-some-covid-19-vaccines-explained
Dieser Beitrag wurde gelöscht! -
Dieser Beitrag wurde gelöscht!
@energisch_ @kakape
Hab's doch schon gelesen.
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@energisch_ @kakape
Hab's doch schon gelesen.Dieser Beitrag wurde gelöscht! -
@kakape I well remember the Anti-Vaxxers bleating "See, we said the vaccines weren't safe!" ehen the first of these death were announced - but, looking at the numbers tells a different story.
If everyone in the UK received one of these vaccines, an incidence rate of 1/200000 would mean that there would be around 350 cases across the ~70 million population - compare this to the number of casualties in road accidents (29,467 in 2024), and the vaccines are obviously much safer.
Similarly, a 360 million population in the US would suggest ~1800 cases, which sounds a lot, until you realise just how many people are killed by the Second Amendment - 16,576 in 2024 .
Most US Anti-Vaxxers are also ammosexuals, yet they are perfectly happy to accept the much higher risk of being shot than getting a shot.
And the fact that these vaccines were withdrawn so quickly after problems came up just reinforces the value of the scientific method, rather than the woo-woo of things like bleach injections, or hydroxychloroquine, which the Anti-Vaxxers seem to prefer.
As a layperson, I find reports like this reassuring.@mancavgeek @kakape Good comment. Even better if you consider that the vaccine reduced the case fatality rate (CFR, deaths due to infections, about 0.3% before vaccination) of COVID-19 by at least 50% and this is a conservative estimate. This means the vaccines saved more than 1 in 1,000 lives while inducing fatal immune reactions in less than 1 in 200,000. Still, every live counts and scientists are dedicating their lives to improve vaccines
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A alsternerd@akkoma.alster.space shared this topic
