Over the past couple years, many articles detailing research into health risks that may be associated with our mobile phone usage have slowly come forward. It begs the question about which phones are "healthiest" for us to use. Are some phones worse than others? What about the major market phones like, iPhone, Google phone, Galaxy, etc.?

A few articles like this have convinced me that we will see health problems in the future:

http://www.time.com/time/magazine/article/0,9171,2029493,00.html

http://www.healthcarecommunication.com/Main/Articles/3_ways_your_smart_phone_might_be_bad_for_your_heal_6938.aspx

http://abcnews.go.com/Health/CancerPreventionAndTreatment/cell%20phones-possibly-cancer-warns-worry/story?id=13726687#.T3ZN8tXbKo0