Nuclear Radiation Effecting Future Generations

This article discusses a study that was done on nuclear radiation and how it could effect the gender of a woman's future baby. It was found that a woman is more likely to give birth to a male than a female after exposure. The next question the researchers are working to answer is what the radiation interferes with to cause these results. This article shows the that there could be hazards of radiation that are not yet considered or understood.
http://news.discovery.com/human/nuclear-radiation-exposure-gender-110607.html