Health ❯ Reproductive Health ❯ Male Fertility

Sperm Quality

Sperm Racing Declining Rates Toxoplasma gondii Phosphate Levels Testosterone Levels Aging Effects Sperm Concentration Wildfire Smoke Exposure Sperm Count Decline Genetic Mutations

Studies Show Age Fuels Harmful Sperm Mutations Through Clonal Expansion

Researchers using ultra-accurate sequencing report that certain DNA changes gain a growth advantage in the testes.

UW Study Finds Wildfire Smoke Linked to Declines in Sperm Quality