Public Health
Do Cell Phones Cause Cancer? Probably, but It's Complicated
The degree of risk almost certainly depends on the length and strength of exposure—but we still don't know how significant the actual danger is
Stories by Christopher J. Portier
Christopher J. Portier is the former Director of the National Center for Environmental Health at the Centers for Disease Control and Prevention and was directing the activities of the National Toxicology Program when the study on RF-EMF was started. He currently works for the Environmental Defense Fund on issues related to air pollution, climate change and human health
