The problem is with how wide-spread it is, even if you get rid of it through blood donation you’re still going to pick it back up again by eating and drinking. There’s no escaping it; what we need is to stop using it, and figure out how to properly remove it from the environment.

It’s tough, though, because many daily use items in every industry and household contains them.

For now, the best we can do is avoid items made with them (to the best of our knowledge), filter all our water, avoid food sources known to contain high amounts of it, and spread the word