Substance in Baby Tears Reduces Mom’s Interest in Sex: Mouse Study
ESP22, a substance found in a baby's tears, makes female mice more likely to reject male sexual advances, researchers report.... Read More...
hormone
“Love Hormone” Oxytocin 100 Times Higher in Blood Than Previously Thought
A new measuring method has detected oxytocin at much higher rates in blood serum and plasma than researchers previously thought.... Read More...