Your tattoo is leaking metal into your body's lymph nodes: study

New research has revealed that nanoparticles from tattoo needles are travelling to the body’s lymph nodes — a possible explanation for some allergic reactions to tattoos.

Particles from tattoo needles found in lymph nodes

Tattoos leak metals into your lymph nodes, study finds

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Scientists study tattooed corpses, find pigment in lymph nodes - Big Think

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Getting A Tattoo Can Leave Traces Of Nickel And Chromium In Your Lymph Nodes

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