The preprint runs 26 pages and includes 56 footnotes. I am no expert on the structure and function of heart cells, but as far as I can tell it appears meticulously documented. And it paints a troubling picture: specialized blood vessel cells called pericytes have receptors called CD147s. The novel coronavirus itself (Sars-Cov-2) cannot attack these CD147s and damage the pericyte cells, potentially leading to clotting and heart attacks.

But free-floating spike protein - like the spike protein the vaccines make our bodies produce - can.

ORIGINAL PAPER: https://www.biorxiv.org/content/10.1101/2020.12.21.423721v2.full.pdf

The researchers didn’t specifically look at vaccine-generated spike proteins; they were looking instead at the potential for spike proteins in people infected with the virus itself to cause damage. But they were clear about the implications of their findings:

“Importantly, we show that the recombinant S protein alone elicits cellular signalling through the CD147 receptor in cardiac [cells], thereby inducing cell dysfunction and microvascular disruption in vitro.”

And the spike protein looks and functions essentially the same whether it is generated as part of the virus or through the vaccine. And a paper published in May showed that 11 of 13 people had measurable levels of spike proteins in their blood following vaccination.

More at this link:
https://alexberenson.substack.com/p/pay-no-attention-to-the-spike-proteins

Many Blessings,

CrystalRiver