The truth of cell phones and wireless technology has been buried by the industry, the health officials and governments. Sharesa Price thought it was just another in a series of sinus infections. Her head and eyes hurt, and she was vomiting. But then Price had a seizure, and a brain scan found something far more troubling."When I got home, the phone was ringing. It was the doctor's office, and they told me, `Brace yourself. Honey, you have a brain tumor.' I was standing by the refrigerator, and I just collapsed, saying, `no, no, no, it can't be a brain tumor,'" she recalled.After her diagnosis in 1999 and surgery to remove most of the tumor, Price started looking for answers. She became convinced that exposure to radio-frequency radiation on the job, where she programmed cell phones for new customers, had caused the tumor.