Sections Human Body Health & Medicine Partager Young Swiss, poor sperm quality Émission Le 19h30 22 May 2019 Serge Nef Médecine, UNIGE Laurent Vaucher CHUV Biologie et de médecine, UNIL Légende More than 60% of men have sperm that does not meet all quality criteria. #HEALTH 3522 Interventions