www.thinkprogress.org/climate/2014/06/20/3451311/pennsylvania-frack-gag-health/
"The Pennsylvania Department of Health’s hostility to examining the health effects of fracking is just the latest development in a series of policies and laws that make it easier to make money from fracking — at the expense of public health. For instance, a Pennsylvania law makes it illegal for doctors to tell their patients which fracking chemicals are poisoning them, to protect the secret blends they inject into the earth."
