Cell phone usage could have an effect on men's fertility, with more hours spent on the phone translating into lower sperm counts and a higher percentage of abnormal sperm. 


Reports tell of the findings from a study of men at an infertility clinic, which found a correlation between call phone usage and sperm quality.
There is some controversy over whether cell phones can be harmful, with different studies coming up with different results in terms of cancer and brain tumours.
And, while the latest study shows there is some kind of relationship between cell phone use and sperm, there is still nothing to show that it is a cause-and-effect relationship.