Does mRNA-based COVID-19 vaccination in the subacute phase lead to microstructural brain changes? A prospective pilot MRI study using T1 relaxometry.
Willems R; Cappelletti M; Schüre JR; Deichmann R; Hattingen E; Arendt CT · 2026 · Scientific reports
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Messenger ribonucleic acid (mRNA)-based vaccines delivered via lipid nanoparticles (LNP) were pivotal in managing the severe acute respiratory syndrome coronavirus (SARS-CoV-2) pandemic. While mild systemic reactions are common after…
Excerpt shown for reference under fair use — read the full paper at the publisher.
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Metadata source: Europe PMC · DOI 10.1038/s41598-026-56181-6