Research Under Way to Study Effects of Cellular Phones - Brief Article

AORN Journal, Dec, 2000

The World Health Organization (WHO) currently is overseeing a multinational research project to determine the the link between cellular phones and cancer, according to a July 18, 2000, news release from the National Brain Tumor Foundation. Until the study is completed, WHO recommends limiting the amount of time cellular phones are used, using a hands-free device, and avoiding driving while using a cellular phone.

"We still don't know what causes brain tumors," said Roberta McKean-Cowdin, PhD, postdoctoral fellow in the preventive medicine department at the University of Southern California, Los Angeles. "While we can't always pinpoint the cause of a brain tumor, we do know a little about the risk factors."

These risk factors include heavy exposure to ionizing radiation (eg, x-rays, electromagnetic fields) and a family history of the disease. Studies have shown that radio frequencies (ie, those frequencies found in cellular phones) increase the division of previously damaged cells.

Brain Tumor Foundation Urges Public to Follow Cell Phone Guidelines (Oakland, Calif. National Brain Tumor Foundation, July 18, 2000) 1-2. Available from hltp:www.newsdesk.com/members/showdoc, htm?file=pr1 32783.txt. Accessed 24 July 2000.