What does the laboratory evidence suggest?

As noted above, the RF waves given off by cell phones don't have enough energy to damage DNA directly. Because of this, many scientists believe that cell phones aren't able to cause cancer. Most studies done in the lab have supported this theory, finding that RF waves do not cause DNA damage.

A number of scientists have reported that the RF waves from cell phones produce effects in human cells (in lab dishes) that might possibly help tumors grow. However, several studies in rats and mice have looked at whether RF energy might promote the development of tumors caused by other known carcinogens (cancer-causing agents). These studies did not find evidence of tumor promotion.

A large study now being done by the US National Toxicology Program should help address some of the questions about whether exposure to RF energy could potentially lead to health issues. The study will expose a large group of laboratory mice and rats to RF energy for several hours a day for up to 2 years and follow the animals from birth to old age.

Last Edited: 10/21/2011 4:31:05 PM by OhioCatFan