SARS-CoV-2 Spike Protein Present in Cerebral Arteries Up to 17 Months Following mRNA Vaccination
April 3rd, 2025Via: Journal of Clinical Neuroscience:
Spike protein expression was detected in 43.8 % of vaccinated patients, predominantly localized to the intima of cerebral arteries, even up to 17 months post-vaccination.
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None of the cases showed nucleocapsid protein positivity, supporting the absence of active viral infection.