Study: COVID much more likely than vaccines to cause blood clots | CIDRAP

COVID-19—the actual disease—poses 8 to 10 times the threat of blood clots in the brain than do coronavirus vaccines, a large, non–peer-reviewed study led by University of Oxford researchers finds.

The study, published today on the preprint server OSF, involved an electronic health records network of 81 million patients at 59 healthcare systems, mainly in the United States.

Source: Study: COVID much more likely than vaccines to cause blood clots | CIDRAP