Scientists reveal Bacteria Hiding In Men’s Testicles
Men’s testicles have their own bacteria and they are different depending on fertility, scientists have discovered for the first time.
testicles were thought for a long time to have been sterile environments, but researchers in Italy have found otherwise.
Experts say there are microorganisms living naturally in testicles, and the diversity of this environment within the body could give clues about a man’s fertility.
Men with more types of bacteria could be expected to be more fertile, while a smaller range of organisms could mean a man has a lower sperm count.