https://www.telegraph.co.uk/science/2019/03/17/sperm-infertile-men-healthy-begins-journey-body-major-breakthrough/
Citando:
"It is said that in life the journey is more important than the destination.
And for sperm, that is certainly the case, according to a new scientific study.
Researchers have discovered that the sperm of infertile men is every bit as healthy as fertile men while it is still in the testicles."
Citando:
"Among them is the flame retardant TDCIPP that is known to be cancer-causing and is frequently found in furniture foam, baby products and carpet padding, as is TPHP, another flame retardant in the top 10 list that can affect the reproductive and nervous systems.
“They are just a bunch of letters – a lot of people might not recognise what those chemicals are, or what they mean, but they are really a number of bad actor chemicals,” said Singla.
Other toxic substances found in almost all of the dust samples include chemicals known as phthalates that are often found in vinyl flooring, food packaging, personal care products and have been linked to developmental problems in babies, hormone disruption, and are also thought to affect the reproductive system."