In just 5 years, men will not need to use condoms

It is known that when using this kind of "birth control pills" for men, sperm will basically not move to meet eggs anymore.

For decades, scientists have been trying to create a contraceptive for reliable men, enabling them to be relieved without using condoms or using a ligation method. insemination.

And recent research by British scientists has revealed a new technology that makes men temporarily infertile, or that means "turning off" the ability of sperm to come into contact with eggs.

Just by injecting this compound, the sperm will stop moving.

Accordingly, experts have created a compound and just inject the compound called penetrating cell peptite , the sperm will seem to stop moving.

The research leader, Professor John Howl of the University of Wolverhampton, said: "This result is really surprising. When injecting this compound, it seems that immediately, your sperm will basically not move. half".

In fact, peptite is a short chain of amino acids.

Professor added: "This is a completely unique approach, no one else has ever done this before."

In fact, peptite is a short chain of amino acids - which can affect working human cells. They happen naturally. Based on this mechanism, Professor Howl and his colleague Dr. Sarah Jones for the first time demonstrated that - some "penetrating cellular peptides" can slow or prevent sperm cell movement.

With the help of IVF experts at Aveiro University in Portugal, the team identified important proteins responsible for helping the sperm swim quickly and accurately, thereby "turning off" the function. This feature goes.

This finding will be an effective contraceptive method for men.

Professor Howl said the trial will be conducted on live animals for 2-3 years and then test on humans later. The final product can be marketed in 2021.

The research team said the finding would be an effective contraceptive for men and mean big for couples when women sometimes can't use birth control pills.

This also helps men to control their fertility so as not to be stuck in many "bad jokes" situations.