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Myocarditis Cases Reported After mRNA-Based Covid-19 Vaccination

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21–30 of 94 posts

Re: Myocarditis Cases Reported After mRNA-Based Covid-19 Vaccination

#21
> Results Among 192 405 448 persons receiving a total of 354 100 845 mRNA-based COVID-19 vaccines during the study period, there were 1991 reports of myocarditis to VAERS and 1626 of these reports met the case definition of myocarditis.

So.. we're using VAERS now?

Re: Myocarditis Cases Reported After mRNA-Based Covid-19 Vaccination

#22

Great twitter thread on this subject [0]: "Data out of Israel ... suggests that vaccine-induced myocarditis is caused by the spike protein. In that case, Covid would cause the same condition in the same person -- but more severely, attached to a fully-fledged living virus. To be clear: whoever gets heart inflammation from Moderna would’ve almost certainly got it worse from Covid. The issue arises from the spike prote…

Yes, but how about breakthrough infections as You can easily get symptomatic Covid nowadays especially with Omicron, do You have any data on this?

Breakthrough infections are much milder. There is mountains of data on this. Look at hospitalization and death rates of vaccinated vs unvaccinated.

Re: Myocarditis Cases Reported After mRNA-Based Covid-19 Vaccination

#23

It's important to mention that catching COVID also causes myocarditis https://www.cdc.gov/mmwr/volumes/70/wr/mm7035e5.htm Edit: this article says out of 192 405 448 people, 1626 had myocarditis, or about 0.0008%. In contrast, the CDC estimates COVID has a 0.146% chance to give you myocarditis.

It's also true that VAERS may be underreporting cases.

It's probably true that cases are under reported in both groups. Many people with myocarditis might just go along with their day because the symptoms aren't especially worrisome to them. You can imagine the cohort of people with political affiliations that say COVID isn't worth worrying about might not see a doctor even if the symptoms are worrisome.

Re: Myocarditis Cases Reported After mRNA-Based Covid-19 Vaccination

#24
post #4

> To be clear: whoever gets heart inflammation from Moderna would’ve almost certainly got it worse from Covid. The issue arises from the spike protein itself. That’s why we don’t see myocarditis from non-MRNA vaccines like Astra Zeneca. https://twitter.com/joshzepps/status/1486213480823017472?s=2... Edit : Consider readied the entire Twitter thread. https://www.abc.net.au/radio/sydney/programs/afternoons/myoc... > It…

To be clear: this is an overconfident assumption, not an evidence-based claim. It's not even plausible on the surface. Why would we assume these proteins would be distributed similarly in the infection case and the vaccination case? We know that very different physiological processes will be taking place, so why assume the inflammatory responses must be the same?

Re: Myocarditis Cases Reported After mRNA-Based Covid-19 Vaccination

#25

> Results Among 192 405 448 persons receiving a total of 354 100 845 mRNA-based COVID-19 vaccines during the study period, there were 1991 reports of myocarditis to VAERS and 1626 of these reports met the case definition of myocarditis. So.. we're using VAERS now?

You aren't using anything.

The scientists are, in a controlled way. That doesn't mean that it's a regular source.

Yes, it's appropriate to use a no-validation report system to search for signal.

Vaers is crap, but crap is actually what you want when you're saying "look how ridiculously wide I cast my net looking for examples."

Re: Myocarditis Cases Reported After mRNA-Based Covid-19 Vaccination

#26

Great twitter thread on this subject [0]: "Data out of Israel ... suggests that vaccine-induced myocarditis is caused by the spike protein. In that case, Covid would cause the same condition in the same person -- but more severely, attached to a fully-fledged living virus. To be clear: whoever gets heart inflammation from Moderna would’ve almost certainly got it worse from Covid. The issue arises from the spike prote…

Yes, but how about breakthrough infections as You can easily get symptomatic Covid nowadays especially with Omicron, do You have any data on this?

[deleted]

Re: Myocarditis Cases Reported After mRNA-Based Covid-19 Vaccination

#27

> This risk should be considered in the context of the benefits of COVID-19 vaccination. Whoa now, easy on the antivaxxer rhetoric!

That's not an antivax thing to say, or rhetoric at all.

They're saying "sure, seat belts occasionally break ribs, but consider that in the context of all the windshields you didn't get thrown through"

Re: Myocarditis Cases Reported After mRNA-Based Covid-19 Vaccination

#28

It's important to mention that catching COVID also causes myocarditis https://www.cdc.gov/mmwr/volumes/70/wr/mm7035e5.htm Edit: this article says out of 192 405 448 people, 1626 had myocarditis, or about 0.0008%. In contrast, the CDC estimates COVID has a 0.146% chance to give you myocarditis.

It's not one or the other any more, as You can easily catch symptomatic Covid being fully vaccinated, question is; does risk multiply, sum or maybe the vaccine somehow protects against it.

> easily

I'd remove that word. It's more uncommon to get symptomatic covid in vaccinated vs unvaccinated.

We still need to investigate whether myocarditis risks exceeds vaccine benefits in very young people.

Re: Myocarditis Cases Reported After mRNA-Based Covid-19 Vaccination

#29
post #16

It's important to mention that catching COVID also causes myocarditis https://www.cdc.gov/mmwr/volumes/70/wr/mm7035e5.htm Edit: this article says out of 192 405 448 people, 1626 had myocarditis, or about 0.0008%. In contrast, the CDC estimates COVID has a 0.146% chance to give you myocarditis.

I don't have the numbers to answer this but which groups are getting myocarditis also matters. If covid causes myocarditis in 1 out of 100 people in an age group prone to myocarditis, but mRNA causes myocarditis in 15 out of 1000 people in an age group that doesn't get myocarditis, then then we should be very concerned about the mRNA myocarditis and adjust our policies accordingly. Again, I made up those numbers and…

"Conclusions Men are significantly more susceptible to myocarditis than women. Young men are especially at risk for acquiring myocarditis, while women are affected most commonly at the postmenopausal age. The proportion of hospital admissions caused by myocarditis has an inverse, logarithmic association with age."

from : https://heart.bmj.com/content/99/22/1681

Re: Myocarditis Cases Reported After mRNA-Based Covid-19 Vaccination

#30

It's important to mention that catching COVID also causes myocarditis https://www.cdc.gov/mmwr/volumes/70/wr/mm7035e5.htm Edit: this article says out of 192 405 448 people, 1626 had myocarditis, or about 0.0008%. In contrast, the CDC estimates COVID has a 0.146% chance to give you myocarditis.

These numbers are not even remotely comparable. The CDC number includes ages groups that are much more likely to have severe infections. The CDC number you cited is also based on hospitalized cases, which select for severity
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