World Down Syndrome Day takes place on 21 March every year. This date (21/3) represents the 3 copies of chromosome 21, which is unique to people with Down syndrome.
Here is my Ruby.
This testing makes me sad. I'm afraid there will be a lot less beautiful people with Down syndrome in the world.What a truly sad place it will be.
By Ben Butkus
A group of scientists from Cyprus has combined methylated DNA immunoprecipitation and quantitative real-time PCR into a non-invasive, prenatal test that can diagnose Down syndrome with 100 percent sensitivity and specificity, according to a paper published online this week in Nature Medicine.
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