(CNN) — Human testicles contain microplastics and nanoplastics at levels three times higher than animal testes and human placentas, a new small study found. “These plastics are often nano-scale, ...

Add Yahoo as a preferred source to see more of our stories on Google. We've done it to ourselves and to man's best friend — researchers have found microplastics in human and canine testes. (Allen J.

That's alarming because testes, like brains, have a special blood barrier. Experts say to reduce your exposure to microplastics, avoid microwaving plastic, or plastic-coated containers. In 2024, ...

Microplastics are omnipresent. These small pieces of plastic, which are leftover from all sorts of consumer products, have been detected in oceans, historic soil samples, and virtually everywhere on ...