"test-tube babies" are no different from the usual

Children born from in vitro did not differ from their peers who were born naturally. Swedish researchers examined hundreds of these children born in the five countries of Europe, and found that their physical and psychological development, morbidity and behavior correspond to the values obtained during examination of the comparison group. For a long time there were disputes about what the technology of in vitro fertilization and intracytoplasmic sperm injection, which has been used for 25 and 11 years, respectively, can have a negative impact on child development. Especially a lot of fear was associated with the second method, in which when the needle of a single sperm to be injected into each egg. Scientists have found that at the age of five children, appeared thanks to the help of doctors, growth, weight, morbidity, speech skills, intellect were the same as their normal peers. It was noted that the behavior problems they met more often, and that the birth of such child did not mean a higher level of stress for parents. As noted in the report presented at the conference of the European society of human reproduction and embryology man in Madrid, the only difference was that when intracytoplasmic sperm injection in children had a higher risk of congenital malformations. Usually, it was about the anomalies of the genital organs, and insignificant. Another study, presented at this conference will shed light on the cause of these anomalies. American scientists from the Cornell Institute for reproductive medicine found that, as previously thought, congenital anomalies were passed down to children from their fathers, and the method did not add new anomalies. Without it, most of these men themselves would not have been able to become fathers because of the disruption in the genes..

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