Cell phones cause cancer... and infertility?

Cell phones have been linked to just about everything bad these days: tumors, eye cancer, an increased risk of car accidents and even flaming pants. And now you can likely add male-reproductive problems to that list?

Last year, a study by the University of Newcastle in the United Kingdom found a possible connection between cell phone radiation and male infertility, and a new set of results presented this past Sunday at the American Society for Reproductive Medicine's annual meeting seems to enforce that link. An observational study conducted in Cleveland and New Orleans, as well as in the Indian city of Mumbai, has found that heavy cell phone use may contribute to a reduced sperm count and less viable sperm.

The researchers for the study stressed that more in-depth studies are needed to fully understand the fertility problems connected with cell phones. For example, the exact source of the problem needs to be pinpointed: It's unclear whether the reduced sperm count is more directly linked to cell phones' radiation or to their battery heat, which has been blamed for fertility problems related to laptop use.

But whatever the source of the problem is, men might want to think twice before chatting away for hours on their mobile phones and BlackBerrys. Article here.