I would be interested in this new test that is OUT OF TESTING and AVAILABLE.
The blood tests that I'm aware of simply tell you the RISK but to actually diagnose Downs in utero, you need to do amniocentesis or CVS. The only other new test that I'm aware of is only available in certain cities and is not approved by the FDA yet. It is by a company called sequenom.
So you see, it is not as simple as "gee, a simple blood test". I would be interested in any other credible information you may have though.
Another issue is the following.
Sequenom could also face heightened skepticism because of its past problems. The company was preparing to introduce another prenatal Down syndrome test in 2009 when it abruptly announced that the data it had promoted to investors could no longer be trusted.
It turned out that a top research official had known which samples were positive and negative and had told subordinates to adjust the parameters of the test to improve its accuracy.
Five executives, including the chief executive and the research official, were fired. The research official, Elizabeth A. Dragon, pleaded guilty to conspiracy to commit securities fraud. (She died this February, before sentencing.)
Sequenom’s stock, which had been over $25 early in 2009, collapsed after the scandal. On Monday it rose 24 cents to close at $5.56.
Agreed, and I do have a problem with drug commercials, especially the "Ask your doctor if [insert random drug] is right for you," without even saying what the drug does.
However, on the flip side, my wife (who does very thorough research) found out about a new test that is strictly a blood test and is better than 99% accurate for detecting Down's syndrome in a fetus during the first trimester. In all kinds of medical journals being written up. When we asked our doctor about it, he hadn't even heard of it, and showed no interest in learning. Gee, a simple blood test with high accuracy that is equally accurate to amniocentesis and choriono-villis testing (both of which are invasive and risky). You'd think any OB worth his speculum would be interested in such a test.