It will soon be something of the past due to the new gene editing invention.

Though the gene editing is not that rampant now but with time it will be made easily available for everyone to partake in.

And also people are beginning to check their genotype before marriage. This will enable couple to know if they are fit to go or not. This will also contributes in bringing down the number of sickle cell patients.

I don't know if I have actually cleared you.
I will be waiting for your response sir