John Campbell: Research scientist explains spike protein
J John Campbell Video Summary · June 16, 2026 View Full Protocol → Key Takeaways Avoid mRNA vaccines if concerned about spike protein distribution to organs (heart, brain, ovaries/testes). Monitor for myocarditis symptoms (chest pain, palpitations) post-vaccination due to immune cell infiltration in heart tissue. Understand immune response mechanisms: CD8+ killer T-cells destroy cells displaying…
