is it acceptable for couples to choose the sex of their children to prevent health problems?

Answer:

This is a complex ethical - based question with no straightforward yes - or - no answer.

Brief Explanations:

On one hand, sex - selection for medical reasons can prevent certain sex - linked genetic disorders. On the other hand, it can lead to gender imbalances in society and may undermine the principle of equal value of all genders. Ethical, social, and cultural factors need to be considered.