[incrudible]

> I would also speculate cardiovascular issues in mRNA COVID19 vaccines (which are real certainly) have something to do with spikey proteins in your bloodstream...

All COVID vaccines deliver spike proteins into your bloodstream, but not all of them substantially raise the risk of Myocarditis.

> ...and one can imagine what a more prevalent spikey virus might do to the same person.

Imagination is not enough, we're going to need some hard data. COVID vaccines don't prevent infection. Is there a net risk reduction? This is further complicated by underestimating the number of COVID infections. Many studies presume to have found a higher risk of Myocarditis with COVID infection, but these cases tend to be biased towards health care settings. For comparison, the difference between infection fatality rate and case fatality rate may be an order of magnitude. In this study, COVID was not associated with an increased risk of Myocarditis in the unvaccinated:

https://pubmed.ncbi.nlm.nih.gov/35456309/

[justsomeadvice0]

> Imagination is not enough, we're going to need some hard data

Yes and I literally agree with you in my post. The problem is, as you admit, that data exists to point toward either conclusion; then you immediately speculate that the difference must be because:

> these cases tend to be biased towards health care settings

[incrudible]

Unless you get 100% of infections tracked, the risk from COVID will always be measured to be higher than the true risk. That part is not speculation.

Also, if a large study measured no effect, there likely is no effect, even if troves of smaller studies disagree. Publication bias.