"For decades, McMaster University in Hamilton, Ont., has been a hub for research on blood and its diseases — known as hematology — but in recent weeks it has taken on an even more prominent role in the field: working to identify the rare blood-clotting syndrome linked to certain COVID-19 vaccines.

The lab, a small space on the third floor of the university hospital, is the only one in Canada with the equipment and expertise to test for the syndrome, known as vaccine-induced prothrombotic immune thrombocytopenia, or VIPIT."

- From cbc.ca.  Image copyright and courtesy of McMaster University.

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