https://www.fda.gov/vaccines-blood-biologics/science-research-biologics/luciferase-immunoprecipitation-system-lips-assay-rapid-simple-and-sensitive-test-detect-antibody

of note:

“The luciferase-tagged G proteins (RSV-GA and RSV-GB) acted as “bait” to antibodies against the G proteins in samples of human serum (the clear fluid of blood without red or white cells), causing them to bind to the tagged proteins. The scientists added special protein beads that bind the antibodies with the luciferase-tagged G proteins to the bottom of a plastic test well. Then they added luciferin and measured the amount of light released when it interacted with luciferase, which enabled them to calculate how strong the antibody response was to the G proteins.”

Maybe someone with much more expertise could say if this description could be related to these observations.

https://newspunch.com/peer-reviewed-study-finds-metal-objects-in-94-of-jabbed-people/

https://ijvtpr.com/index.php/IJVTPR/article/view/47/86