Blood test can determine fetal sex at seven weeks

pregnant-woman

The test analyzes fetal DNA found in the mother’s blood and can establish sex weeks earlier than other options.

A baby’s sex can be determined as early as seven weeks into pregnancy by a simple blood test.  The test is highly accurate if used correctly, a finding that experts say is likely to lead to more widespread use by parents concerned about gender-linked diseases, those who are merely curious and people considering the more ethically controversial step of selecting the sex of their children.

 

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Sex-Selective Abortion Becoming More Common and Widespread in India

India_No_Country_For_Little_Girls

A government’s advertisement billboard in support of baby girls in Morena, India.

The practice of aborting female fetuses if they don’t yet have a male child is becoming more common and widespread among couples in India, according to a new study.

 

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Entire DNA Profile of Unborn Baby Has Been Mapped From Mother’s Blood

hospital-nursery

Scientists were able to identify all DNA strands that belong to the child from the mother’s blood sample.

Parents may soon be able to find out if their unborn child is prone to any inherited diseases, researchers said on Thursday, after developing a non-invasive technique to draw the entire gene map of the human fetus. By analyzing a sample of the mother’s blood, which contains DNA from the fetus, scientists in Hong Kong and the United States were able to identify all the DNA strands that belong to the child and piece them together.

 

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Twins Learn to be Social in the Womb

twins in the womb

a, Video frame representing a self-directed movement towards the mouth. b,  A self-directed movement towards the eye. c,  The fetus reaching towards and “caressing” the back of the sibling. d, The fetus reaching towards and “caressing” the head of the sibling.

Humans have a deep-seated urge to be social, and new research on the interactions of twins in the womb suggests this begins even before babies are born.

 

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Women Who Gain Too Much Weight During Pregnancy Raise Child’s Obesity Risk

ChubbyBaby

High birth weight babies increase a child’s risk of becoming obese.

Women who gain a lot of weight during pregnancy are more likely to have high-birth-weight babies, which may increase the children’s risk of becoming obese later in life, a new study suggests.The findings add to growing evidence of the importance of appropriate weight gain during pregnancy.

 

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24-Week Old Fetuses Cannot Feel Pain

fetus

20-week old fetus. Nerve connections in the brain are not sufficiently formed to allow pain perception until after 24-weeks

Fetuses aged 24 weeks or less do not have the brain connections to feel pain, according to a working party report published this week by the UK Royal College of Obstetricians and Gynaecologists (RCOG).

 

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Study: China’s Birth Limits Could Lead To Increasing Crime

Study: China’s Birth Limits Could Lead To Increasing Crime 

 

China has 32 million more young men than young women – a gender gap that could lead to increasing crime – because parents facing strict birth limits abort female fetuses to have a son, a study released Friday said.

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