Scientists were already aware that pigments from tattoo ink can travel to the lymph nodes, critical components of the immune system that help fight off viruses and bacteria. Cutting edge X-ray ...

A few years ago, a team of European researchers discovered nanoparticles from tattoo pigments seem to be able to travel from a tattoo site into a body’s lymph nodes. A new follow-up study has now ...

Tattoos are very cool and I do not want to say bad things about them. Evidence of tattooing dates back thousands of years, and the art form has a long history across the world in various cultures.

The microscopic particles present in tattoo ink can travel inside the body and wind up in the lymph nodes, findings of a new study revealed. The lymph nodes serve a crucial role in the proper ...