https://thetradersdigest.blogspot.ca/2015/03/going-long-on-health-care-stocks-over.html

"I don't know anyone with a crystal ball that can predict the outcome, but of any sector that seems constant it would have to be medical. Oil & Gas always swings with gold and the almighty dollar. But there standing firm is the push to have better medical services and drugs for society because after all who doesn't want to live a longer and healthier life?"