A report was released yesterday by the International EMF Collaborative entitled “Cellphones and Brain Tumors: 15 Reasons for Concern, Science, Spin and the Truth Behind Interphone.” Interphone was a multinational, government and industry-funded study that began in 1999 to determine whether cellphone usage increases a user’s risk of brain cancer. According to this current report, the Interphone study greatly underestimated brain tumor risk due to design flaws that included the exclusion of children and young adults in the study (the most vulnerable population), exclusion of those who died or were too ill to be interviewed due to their brain cancers, as well as the exclusion of many types of brain cancers. US Scientists that have endorsed this viewpoint, that the Interphone study had serious design flaws, include faculty at the University of Pittsburgh Cancer Institute, Columbia University, and the University at Albany. This report was sent to government leaders today by the International EMF Collaborative, who is urging all to take a second look at the public health implications of cellphone usage. [via Business Week]
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Dr. Steven Chang, the author of DailyDose, is a staff physician with Kosmix RightHealth. Dr. Chang practices Family Medicine at the University of California Davis Medical Center, where his medical interests include both pediatric and geriatric care, public health, gay and lesbian health, and sleep medicine. Dr. Chang trained at the Stanford University affiliated O'Connor Hospital, and was a research fellow at the National Institute of Health. He holds an M.D. from McGill University and a BA in Public Health from Johns Hopkins University.