It's about studies paid for and conducted by drug companies. Results are owned by them and released as they choose. No equivalence at all to independent work by researchers on climate change. The only comparison is studies on smoking funded by the tobacco industry and climate studies funded by the fossil fuel lobby. Have a look at the rubbish put out by the IPA owned by Gina Reinhart and the Heartland Institute funded by the remaining Koch brother. You really are in denial if you can't see this.
