Immune changes from repeated mRNA jabs are linked to a higher risk of Covid

A new paper finds more shots equals more IgG4 antibodies and more Covid cases! That's how vaccines are supposed to work, right?

The bestest vaccines ever keep getting bester.

In late 2022, German researchers published a shocking report: repeated mRNA Covid shots from Pfizer and Moderna made people produce more of what are called IgG4 antibodies, a change that might hurt the immune system’s ability to fight Covid.

Now Spanish scientists have shown the risk is real, reporting that m…