Why more doctors now say men must freeze their SPERM: New research shows miscarriage, cancer and autism risks soar after 40. Rob, 41, reveals the true cost, his sobering advice to other men - and why he HASN'T told his wife…

New research shows that men over 40 who do not freeze their sperm are at a higher risk of miscarriage, cancer, and autism in their offspring. Rob, a 41-year-old man, shares his personal experience and advises other men to consider freezing their sperm. The risks associated with advanced paternal age are becoming increasingly apparent.