It was revealed that female users formed groups on Facebook because the price of a single tube of sperm that can be obtained from sperm banks has increased over $1000 in the USA. Male participants are also included in these groups as donors.
What are the most common birthdays? How many people share the same birthday with you? The published interesting map gives all the answers.
It turns out that a Dutch man is the father of more than 500 children due to his sperm donation. The donor, who suddenly came to the fore with the name of Jonathan, will no longer be able to do the “donation thing he loves so much”.
There are currently a number of effective birth control options for women, including pills, IUDs and injections. This shows that most of the burden of preventing pregnancy is on women and unwanted pregnancies still continue to be seen.
Even before the microscope was invented, people had fairly accurate ideas about sex and reproduction. However, until the late 17th century, no one knew what sperm was. So, how was sperm discovered, which would disgust even the scientist who discovered it?
History has seen some characters push the boundaries of parenting. In a handful of rare instances, these superparents were so prolific that …
Sperm allergy means having an allergic reaction to the proteins found in a man’s semen. In fact, this condition can sometimes affect only one …
Vasectomy is actually a sterilization method applied for family planning. In short, the purpose of this application is to prevent sperm from …
Today, due to various reasons, while the quality of sperm continues to decrease in men, obesity continues to increase at the same time …
Although researchers have long sought to understand whether there is a link between air pollution and sperm quality, it remains unclear whether …
