
“However, there is a selection bias because only serious cases requiring hospitalization are reported. The true incidence of myocardial damage would therefore likely be much higher in the general population…”
The following report is by the Trends Journal:
Selection bias.
In the case of COVID mRNA and DNA treatments deceptively labeled “vaccines,” it means that reported effects of heart problems are only the tip of the iceberg.
A new peer-reviewed study of Swiss hospital patients says that evidence of heart damage is much higher than commonly reported, since other studies only compare incidence of serious myocarditis cases with general vaccinated populations.