New research involving mice reveals that tattoo ink particles rapidly migrate into lymph nodes shortly after application, where they remain detectable for extended periods. The study found that the pigments provoked immune cell death and sustained inflammation, potentially compromising the body’s ability to mount an effective response to vaccines like mRNA-based COVID-19 shots. Scientists observed lasting effects on immune function, raising questions about whether tattoos could influence long-term health outcomes. The findings suggest a deeper biological interaction between tattoo pigments and the immune system than previously understood.
Mouse research shows tattoo pigments move into lymph nodes within minutes and persist for months Ink triggered immune-cell death, chronic inflammation and weakened response to an mRNA COVID shot ...
