Can cell phones contribute to infertility?

A study by the University of Newcastle provides a preliminary indication that radio waves of a similar frequency to those associated with mobile phones can damage the DNA in the sperm of mice.

In the study, faculty members John Aitken and Bruce King exposed mice to a particular frequency of electromagnetic radiation that is similar to waves people receive when answering a mobile phone. Initial results found that there was more DNA damage in the exposed sperm than in sperm from the control groups.

??Clearly further research needs to be done before we are able to establish an impact of mobile phone use on sperm quality. These are very preliminary findings that will have to be substantiated in additional, more detailed studies," Aitken said in a prepared statement.