| ▲ | jedberg 2 hours ago | |
Not entirely. Sperm counts in young men have been falling for decades. No one is sure why. | ||
| ▲ | Balgair a few seconds ago | parent [-] | |
https://www.astralcodexten.com/p/declining-sperm-count-much-... Per the above, it seems that the change in spermcount worldwide seems to be flat. | ||