Flower allow to suffer from clone of hereditary disease parents custom-built baby
Net of Yo of Chinese prepotent actorHttp://www.ysyyw.org
Heavier winter is polluted in air, it is to produce blemish relative to taller season. Pollution of air of room inside and outside and early pregnant embryo send abnormal remarkable and relevant. According to the report, winter atmosphere chroma of grain of 2 oxidation sulfur, total in suspension is highest, pollution is most serious, be born otherer also season is ratio of defects tall, pollute heavier industrial city to should notice more in air especially. Winter warms oneself, domesticity is opposite with fuel be born blemish is influential also, the person that burn coal is born ratio of defects 8.6 ‰ , the person that use liquid gas 7.4 ‰ , with gas person 5.5 ‰ . The 2 oxidation sulfur in air also can make the genetic gene chromosome inside human body cell happens unusual, bring about fetal deformation, this season goes against prepotent actor Yo.
What early spring is pregnant is fetal produce deformation, main factor is the virus infection of pregnant woman. Spring airy humidity begins to increase, temperature lifts gradually, duplicate and grow what be helpful for of all kinds virus, virus sex disease added the infection opportunity of pregnant woman in the extensive and rapid popularity in the crowd. The spring such as virus of infection of infection of nettle rash virus, virus of afterbirth of large and small, poliomyelitis, mumps virus, flu virus, yaricella virus, herpes virus is incidental, pregnant woman is affected easily, reason is unfavorable be pregnant in this season.
According to England " peaceful interview person newspaper " reported on November 1, british mankind reproduction and embryonic control bureau the decision that made cause controversy a few days ago, the parental freedom that allows to contract a kind of hereditary disease chooses embryo, the test tube baby that is born in order to ensure is contained no longer " familial disease " genetic gene. Embryo is chosen is the significant progress that custom-built baby is in England, also be precautionary hereditary disease and a kind of when treat cancer new law. To this decision of the government, reaction of British all circles is differ. The proponent thinks to should decide to drive scientific research and iatrical development, anti thinks the government is approval scientist education actually " man-made darling " .
This is afterwards British government issued charter to give Niukasier the university this year in August after undertaking clone studies human body embryo, study the another stride that strides to clone. Why has the level that studies a domain in clone achieved England to plant degree? Why can you get the firm support of British government? Will their research move toward He Fang? To seek the answer, we visited England to be stationed in China counsellor of embassy science and technology Dr. Robin and First Secretary Dr. Kang Dawei.
Previous12 Next
