testicles

Sperm and egg cell.

Warming testicles only slightly can lead to male infertilityMay 26, 2022

testicular cells

Health & Medical News

Male infertility cure? Scientists 3D print testicular cells that can make spermMarch 18, 2022

Man making anabolic steroid injection

Steroid use can impair testicular function for many years, study warnsJanuary 23, 2022

Older man wearing face mask during COVID-19 / coronavirus pandemic

COVID-19 virus can infect the testicles, study revealsJune 18, 2021

Man's brain

Genetic study finds the brain is most similar to — testicles?June 3, 2021