Oxford-AstraZeneca ChAdOx1 COVID-19 Vaccine Does Not Alter Platelet Aggregation.

[13] Although platelets from COVID-19 patients have shown hyperreactivity, [4][5][6] no scientific data have been able to demonstrate platelet dysfunction in people injected with the Oxford-AstraZeneca vaccine. [13] Therefore, this study aimed to assess platelet function by measuring the aggregation of platelets from participants who had been injected with the Oxford-AstraZeneca vaccine compared with platelets from a cohort of healthy donors. [Extracted from the article]