Tree of Light
According to a study by Prof. Ronit Peled from the Faculty of Health Sciences at Ben-Gurion University of the Negev: “We can carefully say that experiencing more than one severe and/or mild to moderate life event is a risk factor for breast cancer among young women. On the other hand, a general feeling of happiness and optimism can play a protective role.”
Photo Credit: Tree of Light by http://www.flickr.com/photos/jphilipson/2100627902/