Study Finds Tattoo Ink Can Affect the Immune System and Vaccine Response

Tattoo ink may have more lasting effects on the body than previously understood, according to new scientific research that suggests pigments do not remain confined to the skin. Instead, they can travel through the body, interact with the immune system, and potentially alter how vaccines work. Researchers in Switzerland used animal models to examine what… Continue reading Study Finds Tattoo Ink Can Affect the Immune System and Vaccine Response