It's well known that women live, on average, five to 10 years longer than men. But why? While scientists have long believed differences in lifestyle was one reason why, new research has found that something else may be working in women's favor: the X chromosome.
While much more research is needed, it's pretty exciting and interesting stuff. The authors are using the study as a way to highlight just how important genetics are to our health. They don't controleverything, but they certainly influence our lives in so many ways.