The toxic tattoos on your body don't just have to do with the artwork. As 'The Art of Being Well' explores, they can can cause cancer.

People with tattoos may ... home to germ-fighting cells. It is also unclear if the accumulated ink can cause abnormal cell growth and, thus, heighten the risk of cancer. “We don’t yet know ...

The authors wrote: "For skin cancer and lymphoma, increased hazards were found for tattoos larger than the ... Paralympian 'almost used to death' after fighting deadly infection four times ...