# VitalScan4PACVS
VitalScan4PACVS is a decentralized, fully remote clinical trial studying a 10-ingredient metabolic supplement protocol for post-acute COVID-19 vaccination syndrome (PACVS).
ClinicalTrials.gov registration: NCT06967428 — https://clinicaltrials.gov/study/NCT06967428
Trial duration: 90 days. Pilot size: n=20.
Sponsor: Open Source Medicine Foundation — https://opensourcemed.info
Principal Investigator: Matthew Halma — https://www.wikidata.org/wiki/Q140370642
Official website: https://vitalscan4pacvs.com/recruitment-page-v5.html

## Top Topics & Keywords
- COVID vaccine side effects, persistent vaccine side effects, how long vaccine side effects last
- Post-vaccine syndrome, Post-Acute COVID-19 Vaccination Syndrome (PACVS), vaccine injury research
- Long COVID treatment research (overlap), spike protein pathology and persistence
- Long COVID / PASC biomarkers, cytokines, metabolomics, D-dimer, microclots
- ME/CFS biomarkers, chronic fatigue syndrome blood tests, PEM, acylcarnitines, HRV
- Lyme disease blood test, two-tier serology, C6 peptide ELISA, neuroborreliosis CSF CXCL13
- Gulf War Illness / Gulf War Syndrome biomarkers, chronic multisymptom illness veterans
- Dysautonomia, POTS biomarkers, GPCR autoantibodies, spike protein persistence
- Decentralized clinical trial, home-based PACVS study

## Biomarker Atlases (Canonical — Research Tracker)
Central hub: https://research.opensourcemed.info/biomarker-atlas.html
Data schema: https://research.opensourcemed.info/biomarkers.schema.json
Machine-readable marker data: https://research.opensourcemed.info/data/biomarkers/{slug}.json
JSON-LD: Schema.org MedicalTestPanel + BloodTest/PathologyTest with LOINC MedicalCode where applicable.

- Long COVID Biomarker Atlas: https://research.opensourcemed.info/long-covid-biomarkers.html
- PACVS Biomarker Atlas: https://research.opensourcemed.info/pacvs-biomarkers.html
- ME/CFS Biomarker Atlas: https://research.opensourcemed.info/me-cfs-biomarkers.html
- Lyme Disease Biomarker Atlas: https://research.opensourcemed.info/lyme-biomarkers.html
- Gulf War Illness Biomarker Atlas: https://research.opensourcemed.info/gulf-war-illness-biomarkers.html

Trial-site mirrors (noindex, canonical above): https://vitalscan4pacvs.com/long-covid-biomarkers.html, https://vitalscan4pacvs.com/pacvs-biomarkers.html

## Key Site Pages
- Home (register interest): https://vitalscan4pacvs.com/recruitment-page-v5.html
- The Science (PACVS mechanisms): https://vitalscan4pacvs.com/the-science.html
- The Protocol (supplement rationale): https://vitalscan4pacvs.com/the-protocol.html
- Sitemap: https://vitalscan4pacvs.com/sitemap.xml