Mobile Phones Cancer Causing Devices
May 31st, 2011 | by Mobile Data Group |Experts “reached this classification based on review of the human evidence coming from epidemiological studies” pointing to an increased incidence of glioma, a malignant type of brain cancer, said Jonathan Samet, president of the work group.
Two studies in particular, the largest conducted over the last decade, showed a higher risk “in those that had the most intensive use of such phones”, he said in a telephone news conference.
Some individuals tracked in the studies had used their phones for an average of 30 minutes per day over a period of 10 years.
“We simply don’t know what might happen as people use their phones over longer time periods, possibly over a lifetime,” Samet said.
There are about five billion mobile phones registered in the world. The number of phones and the average time spent using them have both climbed steadily in recent years.
The IARC cautioned that current scientific evidence showed only a possible link, not a proven one, between wireless devices and cancers.