Reproductive carrier screening

Carrier screening checks whether you carry gene changes for conditions such as cystic fibrosis, spinal muscular atrophy and fragile X. Being a carrier usually causes no symptoms, but if both partners carry the same condition there is a one in four chance in each pregnancy. A three-condition panel attracts a Medicare rebate in Australia; larger panels are usually out of pocket.

Also known as: carrier screening, genetic carrier testing, Mackenzie's Mission

Last reviewed: 10 September 2026. Written by the Antega Editorial Team. General information only — always follow the advice of your own clinic, doctor or pharmacist.