Sperm count down by 51% globally (infographic)
Fertility research has in the past been criticized for not taking into account the potentially biased sampling methods of earlier studies
Sperm count drop is accelerating worldwide and threatens the future of mankind, study warns
Men in Latin America, Asia & Africa share a similar decline in total sperm counts & concentration as previously observed in Europe, North America & Australia
Which underwear help sperm count for men?
Study points to boxers