Do boys get better breast milk?

In many mammals, humans included, the composition of a mother's breast milk varies with the sex of her offspring, with sons receiving nutritionally richer milk than daughters. Interestingly, the opposite has been found to be true in impoverished mothers. » 12/16/13 11:30am 12/16/13 11:30am

Cheaters More Likely to Pass on Infections Than People in Open…

People often think that open relationships increase your risk of catching a disease — but actually, openly seeing other people is much safer than sneaking around, a new study proves. According to a study published in the Journal of Sexual Medicine suggests that people in open relationships actually have less of a… » 6/14/12 3:40pm 6/14/12 3:40pm