"[I]ndications of an increased risk in high- and long-term users [of cell phones] from Interphone and other studies are of concern." This is the conclusion of a commentary, published yesterday in Occupational Environmental Medicine by Elisabeth Cardis and Siegal Sadetzki. Cardis is the head of the Interphone project and Sadetzki is the leader of the Israeli Interphone group. As they have done in the past, Cardis and Sadetzki advise simple and inexpensive precautionary measures, particularly among young people, "until definitive scientific answers are available." (The commentary was open access but is no longer.)
