The certainty of the current evidence base varies from low to very low depending which on outcome is being measured, as a result of serious risk of bias and serious imprecision in the 18 included studies.
Dr. John Campbell talks with Dr. Pieter Gaillard about the importance of aspirating when injecting mRNA (Pfizer/ Moderna)/ viral vector (AstraZeneca) vaccines and the role of lipid ‘nanoparticles’ in each of them. None of the clinical trials investigated this aspect. They just treated them as classical vaccines.
This is without doubt an experiment conducted en masse without the knowledge or consent of most participants.
Question for those vaxxed: did the vaccinator aspirate to check they were indeed injecting the vaccine into your muscle and not into a blood vessel or did they not?