deaths article This also has a paragraph or two of how C du S was created.
More on Injuries and Safety (up to date as of Jan. 23, 2016)
Injuries and safety article http://www.theglobeandmail.com/news/world/cirque-du-soleil-has-excellent-reputation-for-safety-insurer-says/article12922026/
How Cirque came to be and injuries http://www.vanityfair.com/culture/2015/05/life-and-death-at-cirque-du-soleil
Health benefits as outlined on C de S website … https://www.cirquedusoleil.com/en/jobs/casting/work/health-benefits.aspx