Vaccine Researchers: We’ve Unlocked Blood Clot Mystery – Newser

(Newser)
German scientists say they’ve figured out why certain coronavirus vaccines trigger rare and potentially deadly blood clots. Experts urge caution because the theory—that the issue lies with how the AstraZeneca and Johnson & Johnson “adenovirus vector” vaccines are delivered—isn’t proven or peer-reviewed, and there are other possibilities. But in a preprint study, Goethe University scientists say adenovirus vectors—harmless viruses used to send genetic instructions to cells to produce the…

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