Originally published on Mon August 27, 2012 6:58 am
Credit A. Kalus / CDC
If you're going to take a walk on the wild side and get a tattoo, it could get even wilder than you planned.
Federal and state health investigators have identified five clusters of skin infections linked to tattoos.
Now it's true that infection risks from tattoos are not exactly new or unknown. In fact, tattoo parlors are licensed and regulated in many jurisdictions to minimize the risk of trouble for people getting "inked."
There's a growing interest in what our genes say about our health. And in recent years, quite a few companies have sprung up to help us listen with the help of personalized DNA tests.
For a few hundred dollars and a vial of spit, these companies will search your DNA for sequences that predict your physical traits, your response to certain drugs and your risk for any number of diseases.