Blood clots linked to AstraZeneca's vaccine may be caused by its preservative, scientist says

Blood clots linked to AstraZeneca's vaccine may be caused by its preservative, scientist says

Source: 
Beckers Hospital Review
snippet: 

The reason some people experience blood clots after receiving COVID-19 vaccines could be EDTA, a preservative found in AstraZeneca's vaccine, according to German hematologist Andreas Greinacher, MD.