New findings indicate that reimplanted childhood testicular tissue can produce sperm in adulthood, supporting experimental fertility preservation strategies.

Over 627 million individuals worldwide have been infected with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative agent of the ongoing coronavirus disease 2019 (COVID-19).

Researchers say they've created artificial testicles as a step toward treating infertility in men.The tiny laboratory "organoids" are produced in vitro from real mice testis.According to "News Medical ...

The testis is responsible for sperm production and testosterone synthesis. Abnormalities in testis development and function lead to disorders of sex development (DSD) and male infertility. Currently, ...

The five warning signs of testicular cancer may include swelling, pain, and heaviness in the testicle area, along with breast growth and early puberty in boys. However, not everyone has symptoms in ...