There is no such thing as "mild" heart damage.

Moreover, clinical myocarditis and pericarditis are only tips of the iceberg:

https://www.youtube.com/watch?v=vveMHtVk_mY

People who have no significant symptoms can still have troponin in their blood, indicating damage.

I suppose this is where someone who actually knows what they are talking about should chime in. Myocarditis is actually extremely serious, whether deemed "mild" or not. Once an inner chamber or valve in the heart has been inflamed, the damage is permanent and that area is hardened from scar tissue or fibrosis, which is not reversible. Pericarditis (which I've had for many years since being a young person) isn't as serious, but it will cause hardening just the same.

More often than not it goes away on its own, but the sad thing is there is no surefire way to treat either condition. I've been to the best pericarditis/myocarditis doctors in the world, and I'll let you in on a secret - even these people don't know. Docs will throw Ibuprofen, Colchicine and steroids at it, maybe an experimental drug, or sometimes will just take that portion of the pericardium out. If it's myocarditis, well then, hopefully the medication works.

Like I said, the damage is irreversible. A year or two have passed for some of these kids. Many of them won't experience the long term effects until much later in life, or when it recurs. Just like the scar forms on the outside of the body, scarring forms on the areas damaged in the heart. A young person's heart isn't going to feel the immediate effects, but over the course of 10/20/30 years, quite the opposite.

I'm not anti or pro COVID vax as there is no reason to be tribal here, but there was definitely a more pragmatic path than simply vaccinating everyone. The logical side of my head says these kids were unjustly exposed to a risk they never should have been exposed to. It just doesn't make any sense why a healthy kid should take a vaccine when they could still spread COVID. We were all in the dark about this at that time, but the lack of debate and long term studies should have at least raised some kind of flag for people, especially the average Hackers News user. You cited 300 cases in 200 million like it's no big deal, but that is not justification for the 300 families or parents who voluntarily or forcefully exposed their children to this vaccination. Even if it's just a blip, it's 300 too much, not to mention all the cases across the world.

And why would you know more about this than the next internet stranger?

And again: becoming exposed to Covid without vaccination has even higher risk for myocarditis.

I'm chiming in to your intellectually lazy comment claiming any kind of myocardits being mild, so I can guarantee it's at least one internet stranger. Also, I never claimed being exposed to COVID without vaccination doesn't carry higher risk. It feels as though you are attempting some kind of HS debate class tactic here, so I'll give you an upvote for your efforts.

Well thank you. It was obviously intellectually lazy of me to say that the myocarditis in young people were mild without any qualifying term such generally. And indeed the German vaccine watchdog from which I was quoting from memory uses 'primarily mild' to describe the myocarditis cases identified to coincide with vaccination.

https://www.pei.de/EN/newsroom/dossier/coronavirus/coronavir...

Still I thing the whole thread of discussions shows that people are afraid of something which isn't such a big deal.