CELL PHONES AND CANCER

Dr.Ronald B.Herberman,director of d university of pittsburgh Cancer Institute,has sent a memo 2 3000 faculty and staff asking them to limit cell phone usages due to cancer risk.Basing his warning on studies from published data,he cautions kids from using too much tym on cell phones.He advises adults 2 keep d phone away from d head and use speaker phone instead,and to switch sides while talking."Although the evidence is still controversial,I am convinced tht suffienct data 2 warrant issuing an advisory".