Question sent by ROBERTO SOLANO. ANA GARCÍA answers: Women's life expectancy in developed countries is, indeed, higher. This is due to a combination of biological factors and lifestyle. There is, for instance, oestrogen hormonal protection against the most frequent causes of death, such as cerebrovascular and cardiovascular

Question sent by TAMAR ARENAS (Belfast). PAU CARAZO answers: The quick and easy answer to this question is that men are actually not hairier than women. Two very different classes of hair can be found growing in our bodies: the coarse and pigmented hair that grows in