“What caused the cardiac arrest...?”
There is more the the COVID vaccine that meets the eye. My theory is, the vaccine searches for weaknesses in the body and attacks the weakness. So if you have heart problems, the vaccine targets that and exacerbates the illness. Lung problems, expect to have respiratory failure as most seniors did.
That’s what the researchers and the stat people need to correlate because I believe this is why we are having so many deaths. The vaccine is actually doing population control which is a crime against humanity.
Not just CoupFlu vaxxes.
Myocarditis and pericarditis, for example, have been see before after vaccination.
None of this came as a surprise to Big Med or Big Pharma.