There are many ways for a man to become infertile. A man can become infertile by choice, and such a man can opt for a vasectomy. That is where a surgeon cuts the ducts from the testes so the sperm cells cannot leave the body. A man can become infertile with disease or a loss of the testes from surgery, mutilation or an accident. Age and a reduction in male hormones can cause a decline in fertility, though fertility usually doesn't stop entirely as in women. Also, if the testes get too hot, this may reduce the fertility temporarily.
If a grown man catches it, yes, it is possible.
in some cases it doesnt matter. becaoming unfertile does not matter how many children you have.
No
no no this natural poses over exertion have no side effects on fertility
Not usually, no.
You can not become infertile from carrying a cell phone in your pocket. A Cell phone emits a small portion of radiation that gets buffered by the fabric clothing in your pocket. The only case you might become infertile is if you use a dodgy mobile phone and tuck it into your ball sack and leave it there forever while it is activily on. Only then would you become infertile not due to the radiation but from the heat emitted from it.
No
Let's hope not
It usually does unless the man is infertile.
they help you to get pregnant,if you are infertile
It is possible; it depends on the drug. Don't confuse infertile with impotent. Impotence is when a man cannot achieve and maintain an erection. A man can be impotent and fertile. Impotence is a side effect of some drugs.
There are things that a person can do to cause a duck to become infertile. Feeding certain foods, along with allowing a duck to get too warm or too cold, can all cause it to become infertile.