Researchers at Copenhagen University Hospital have discovered a link between semen quality and lifespan. The study found that men with more than 120 million sperm can expect to live nearly three years longer than those with lower counts. Experts believe this correlation could be an early indicator of underlying health issues, such as genetic defects or compromised immune systems. While the exact cause is still unknown, the study suggests that fertility evaluations may hold key to detecting and mitigating health risks later in life.
Source: https://www.telegraph.co.uk/news/2025/03/05/men-with-better-sperm-live-longer