See: The disappearing male
More and more boys are being born with genital defects and are suffering from learning disabilities, autism and Tourette's syndrome, among other disorders.
Male infertility rates are on the rise and the quality of an average man's sperm is declining, according to some studies.
But perhaps the most disconcerting of all trends is the growing gender imbalance in many parts of heavily industrialized nations, where the births of baby boys have been declining for many years.
