Having just completed Disconnect, a book by epidemiologist Devra Davis showing the relationship between cell phone use and cancer, I was heartened to read that the Who has just released a statement that cell phones may in fact be carcinogenic. Although mildly worded to play down the danger, it is a breakthrough of sorts, in that the cell phone industry has been doing everything in its power over the last two decades to undermine studies that show the damaging effects of cell phone microwave radiation.
Having lost my brother-in-law to glioma, an almost-always fatal form of brain cancer, I have been sensitive to the dangers of cell phones since he was diagnosed. A heavy user and early adopter, his cancer was, as is usually the case, found on the side of his head where he regularly and frequently used his phone.
While there is no doubt that the industry will seek to undermine the WHO's warning, it really is incumbent upon the consumer to exercise due caution when operating these devices. I am also including here a video based on much of Davis's book: