What is the main idea presented in the passage? tattoos can cause infections through dirty needles. The safety of tattoo inks has not been studied enough. Getting a tattoo is a very high-risk activity that is not recommended. The fda controls and licenses tattoo parlors.
The main idea of this passage is that getting a tattoo is very high risk, because it holds a lot of safety issues such as infections caused by dirty needles and the fact that tattoo ink has not been studied enough to be fully considered safe.