You shouldn't hesitate to become a father. Free Technical Library News

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Don't hesitate to become a father

09.10.2023

Parenthood is an important milestone that requires preparedness and determination. Many people put off this important transition in their lives, seeking first to build a career and ensure financial stability. However, scientists emphasize that delaying the decision to become a father can lead to serious problems in the future.

According to a study conducted by Scandinavian scientists, the age of the partners influences the success of assisted reproduction methods such as in vitro fertilization (IVF) and intracytoplasmic injection (ICSI).

The study included an analysis of 4833 IVF/ICSI cycles involving more than 4 thousand participants. It turned out that only 40,8% of cycles led to the birth of a healthy child.

Scientists found that in most cases, men were older than their partners, and this had a negative impact on the success of the procedures. It was noted that in young men under the age of 50, IVF/ICSI cycles were more successful.

It is important to note that parental age over 50 years significantly reduces the likelihood of a successful birth of a child using assisted reproduction methods. Scientists urge men to make the decision to become a father decisively, as the task can become more difficult over time.

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Viagra against malaria 01.06.2015

A team of scientists from the University of Paris (France) found that sildenafil, known worldwide under the brand name "Viagra", has the ability to prevent the transmission of malaria.

Today, malaria infects at least 200 million people a year worldwide, and the parasites that cause the disease enter the human bloodstream when bitten by a female malaria mosquito. Now researchers have found that the drug, which has a pronounced effect on blood flow in the pelvic organs, can interfere with the activity of parasites.

Infected red blood cells bypass the body's immune system, specifically the spleen, which allows these cells through due to their plasticity. Viagra also inhibits an enzyme, due to which the infected cells lose their flexibility, after which the spleen filters them out of the blood. This blocks the further spread of the parasite.

Such an unusual use of Viagra could lead to the creation of a new generation of drugs to fight malaria.

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