![Digital image of DNA](/files/Article/imglist/367f683e074fac03c47cec5b78853e34.png)
Dr Melita Irving
20.08.20
Genetista clinico
Prenatal screening tests: are they accurate?
Genetic screening is designed to give reassurance to those hoping to have a child. Unlike genetic testing, genetic screening is done 'blind' and without any indication of a potential genetic disorder being passed to a child. Clinical geneticist Dr Melita Irving explains prenatal screening and clarifies it's accuracy.