What do tattoos do to the body? Do they represent a danger to health? Biophysicist Wolfgang Baumler from Regensburg University Hospital is one of the scientists to research the matter. He has shown how the pigments - many of which were not designed for use in humans but for industrial purposes - travel around the body, often ending up in lymph nodes.
- Length: 00:26:00
- Producer: Deutsche Welle
- Series: Special < 30 min. DELETED
- Category: Documentary