
sperm quality


Blue collar benefits: Jobs that require heavy lifting boost male fertilityFebruary 23, 2023

‘Obstacle course’ for sperm identifies the strongest swimmersFebruary 13, 2023

Sperm supply shortage? Less than 4% of men are accepted as sperm donorsJanuary 9, 2023

Cell phone usage may damage a man’s sperm, study warnsJanuary 25, 2022
