Everywhere in the world women live longer than men - but this was not always the case. The available data from rich countries shows that women didn't live longer than men in the 19th century. What's the main reason women have a longer life span than men? And how the advantage has grown as time passes? There is only limited evidence and the evidence is not strong enough to make an informed conclusion.

Everywhere in the world women live longer than men - but this was not always the case. The available data from rich countries shows that women didn't live longer than men in the 19th century. What's the reason women have a longer life span than men? Why the advantage has grown over time? The evidence is sketchy and we're left with only incomplete answers. We recognize that biological, behavioral and environmental factors all play a role in the fact that women live longer than men; however, we do not know how significant the impact to each of these variables is.

Everywhere in the world women live longer than men - but this was not always the case. The available data from rich countries shows that women didn't live longer than men in the 19th century. What's the reason why women live longer than men? What is the reason does this benefit increase in the past? There is only limited evidence and the evidence isn't sufficient to reach an informed conclusion.

Everywhere in the world women live longer than men - but this was not always the case. The available data from rich countries shows that women didn't live longer than men in the 19th century. What's the reason why women are more likely to live longer than men? What is the reason is this difference growing in the past? There is only limited evidence and the evidence is not sufficient to support an unambiguous conclusion.

Everywhere in the world women live longer than men - but this was not always the case. The available data from rich countries shows that women didn't live longer than men in the 19th century. Why do women live so much longer than men today and how have these advantages gotten bigger in the past? We have only a small amount of evidence and the evidence is not sufficient to reach an unambiguous conclusion.

Everywhere in the world women live longer than men - but this was not always the case. The available data from rich countries shows that women didn't live longer than men in the 19th century. Why do women live so longer than men and how has this advantage increased over time? The evidence is limited and we only have partial answers. We know there are biological, psychological and environmental factors that all play a role in the longevity of women over males, we aren't sure how much each one contributes.

Everywhere in the world women live longer than men - but this was not always the case. The available data from rich countries shows that women didn't live longer than men in the 19th century. What is the reason women have a longer life span than men? And why does this benefit increase over time? We only have partial evidence and the evidence isn't sufficient to support an informed conclusion.

Everywhere in the world women live longer than men - but this was not always the case. The available data from rich countries shows that women didn't live longer than men in the 19th century. What is the reason women live more than men do today and how has this advantage increased in the past? We have only a small amount of evidence and صبغ الشعر بالاسود the evidence is not strong enough to make an informed conclusion.