Dr. Alex Tatem reveals that male fertility markers are declining significantly“This is unfortunately our future if we’re not careful. This represents the fertility trajectory for young men. Back in 1973, total motile sperm counts, meaning how many healthy, swimming sperm are in each ejaculation, were exponentially higher and more dense than what we’re seeing today. What we’re seeing is a progressive decline in male fertility over time, and that’s been demonstrated in multiple studies”“People hav