Poor semen quality in Switzerland

A marked decrease in sperm count has been observed. And in Switzerland? Researchers have undertaken the first nationwide assessment of the semen quality. The scientists assessed the number of spermatozoa, their motility and morphology. The results were well below the reference values issued by the WHO. The current situation is a matter of concern since the poor semen quality of Swiss men is associated with an increase in the incidence of testicular cancer.