Two articles here, EPA saying no "significant" health risk and the university professor talking about his experiments in the lower article.

My very first question to the EPA would be, "What do you define as significant?" Only 1 of 10 people dying?

Read about the state of the EPA . Think it was about tomatos and salmonella and chillies, maybe the cattle to South Korea. EPA has been cut back so hard that they wouldn't have enough to hire a radon detector for an hour, and lucky to find someone who could operate it. Part of the move away from govt interference policy of the GOP. Getting a bit like China.

USA will one day be changed to USC, which stand for "United Subsidiary of China." Maybe we're getting more and more like China, because they are holding our strings in terms of enormous loans to us.