Non invasive prenatal testing
I was listening to BBC Radio 4’s ‘From Our Own Correspondent” which contained a very interesting report on a synod being hosted by the Church of England on the subject of non invasive prenatal testing and Downs. The report was candid and raised some interesting questions, some of the ramifications of which just seem to roll out like a ball of string in my mind.
To summarise, certain countries – I think Iceland and Denmark got a mention – use a form of non-invasive testing to screen for genetic abnormalities in foetuses, testing which is so prevalent that, in Iceland now, no children are born with Downs. It has been postulated that with wider use of such non invasive testing, genetic traits such as Downs might be screened out altogether from a population. What are the ethical ramifications?
Traditionally, testing for prenatal genetic abnormalities has often been invasive: the scary amniocentesis test carries its own risk of subsequent abortion, which tends to mean that mothers who have the amnio test are strongly advised to proceed with an abortion if test results indicate a tested-for anomaly.
Now, with the widespread use of non-invasive tests, the risk to the mother is nil, and so the pressure whether or not to proceed with a termination in the event of a positive test for a genetic anomaly becomes almost purely social. Non- invasive tests are great – and will doubtless be touted as a big step forward for the free mother lobby – but I doubt that freedom itself is so straightforward.
The risks shift the nature of maternal choice further from the medical sphere and plant it more firmly in the social sphere. I suspect that ‘freedom’ will move from the rights of the mother not to put herself at medical risk, to the right of the mother to do what is socially expected of her.
And, does it benefit society at large that all individuals should be the same? I personally am concerned that, because of the nature of medical advances, individuals of difference will, increasingly be tolerated only within social spheres that take a moral or political stance: Churches, or societies that embrace the totality of the human condition will probably be in a minority, although the gifts that individuals bring to such communities is immeasurable. And mothers will have to have the strength of Job to resist.
To be continued.
Thanks for reading
Please share:








February 11, 2018
Reading a book to the end
Fran Macilvey Fran Macilvey, Fran's School of Hard Knocks, The Rights & Wrongs of Writing 4 Comments
Reading a book to the end
I used to read lots of books at once. Five was about right: two long fuses, a couple of interesting reference books and at least one of the ‘sit up all night’ variety.
These days, I am more inclined to read one book at a time – though I still have a couple of reference books I dip into and am determined to finish one day. Rather like the Bible, these tend to be on a long lease… but I remain determined with them, and they do provide daily interest.
But, whereas I used to persist with books that I was less than keen on and make a virtue of reading a book to the end, nowadays, I will usually give such volumes a heave ho after, perhaps, managing through one half. It seems I haven’t the time or inclination to hope that the last chapters of a book might yield an interesting denouement, if the first half of a book has been okay but not fantastic, overly violent or simply not what I want to read, right now.
Hubby – my infinitely better half – will not only read every book to the end, but will choose all kinds of books – about the first world war, the Irish wars of independence, ‘Les Miserables’… – worthy books about worthy and serious subjects, as if, by reading them he will in some way atone and make the world a better place. He is immensely patient, or perhaps proud, that he will not be found slacking on his watch, and that no man will ever be able to accuse him of skimming his duties, missing the greatest opportunity for wisdom the world has ever known or passing by on great enlightenment.
Such motives as these may, at one time, have inspired me. Now, they make me tired, so that I long for some gentle escapism. Thankfully, I have lots of that ready to read on my i-pad. Each to his own.
Please share: