Infertility is one of the most common problems for young people, affecting between 10 to 15 percent of couples.
"Fertility preservation allows patients that have a medical condition or treatment that's going to impair their fertility to store either sperm, eggs or embryo either prior to undergoing that treatment or prior to that disease advancing."
Scientists hope the research will one day have implications for boys treated for cancer who often become infertile from the therapies.
PCOS is one of the most common causes of infertility.
To the best of our knowledge, this tablet is recorded history's very first mention of infertility.
A study has found that men with poor semen quality often have lower testosterone levels, increasing their susceptibility to common diseases as they grow older.
The World Health Organization said infertility should not be regarded as simply a medical condition.
Spreading human feces on agricultural fields is common practice.
Carrie Buck is the most famous of those forcibly sterilized to "cleanse the race" of undesirable genes.
"There is no mercy, we have decided to deal with the refusal cases with iron hands."