Today, researchers announce they have one more study favorably supporting the debate that cell phones are a brain cancer risk. According to Swedish National Institute for Working Life and the University of Oerebrshow researchers, extended intense cell phone use increases the risk for brain tumors, especially for those who began their cell phone use before the age of 20.

In the study, risks were greatest for those who used their cell phone more than 2,000 hours during the 10 year period. "One hour of calling a day during 200 working days over 10 years give 2,000 hours," stated Kjell Hansson Mild, a researcher at the National Institute for Working Life. Researchers do not want to raise unnecessary worry about using a cell phone, simply as a precautionary warning that it might be best to use a hands-free device whenever possible.  It has been said before, and it will be said again, that the hands-free device available for cell phones seems the most practical solution to the concern of cell phone use and the link to brain cancer.