Though billions of human beings down the ages have experienced sex, the question persists: What is it? The average man’s or woman’s answers are as uninformative as the paeans of poets, and not until a ...

A diet high in fat and sugar (HFHS), for even a limited period before conception, could compromise maternal metabolic physiology, impair lactation, and potentially harm neonatal outcomes, according to ...

Even modest restrictions in maternal nutrition around the time of conception can lead to premature births and long-term adverse health effects for the offspring, says new research by a team of ...